[Baranowska-Janota M. 1996. Tourist absorption of mountain ranges province in Krosno including the protected areas. In: Methodology of tourist capacity of mountain ranges including the regional capital of Rzeszów’s protected areas. The program will be implemented by order of the Governor of Krosno.]Search in Google Scholar
[Buckley R. 1999. An ecological perspective on carrying capacity. Annals of Tourism Research, 10 (3), 705-708.]Search in Google Scholar
[Coccossis H., Mexa A., Collovini A. 2002. Defining, measuring and evaluating carrying capacity in European tourism destinations. B4-3040/2000/294577/ MAR/D2, University of the Aegean, Athens.]Search in Google Scholar
[Czochański J. 1997. Basic problems of sharing the TDI for hiking and environmental risk and bandwidth use of tourist trails. In: TPN Protection Plan. Sampling sharing for science, education and tourism.]Search in Google Scholar
[Decree No. 7/2014 Director Roztoczański National Park in Zwierzyniec of 25 February 2014 on the principles of access to public Roztoczański National Park.]Search in Google Scholar
[Gucma M. 2013. Social preferences for the cycling routes in the RPN and its buffer zone. Engineering work under the direction of Dr. E. Janeczko. Warsaw University of Life Sciences - SGGW, Warsaw.]Search in Google Scholar
[Jagusiewicz A. 1981. Tourist capacity Bieszczady PN. Institute of Tourism, Warsaw.]Search in Google Scholar
[Janeczko E., Woźnicka M., Janeczko K. 2014. Tourism and recreation in protection plans of Polish national parks on the example of the Wolin National Park. In: Public recreation and landscape protection- hand in hand? MENDELU, Brno, 308-312.]Search in Google Scholar
[Jędrzejczyk J. 1995. Environmental conditions and functions of tourism. Wydawnictwo Śląsk, Katowice.]Search in Google Scholar
[Łonkiewicz B., Głuch G. 1991. Guidelines for recreational management of forests. IBL, Warsaw.]Search in Google Scholar
[Michalski J., Chudziakiewicz M.Z. 1979. Calculation capacity hiking dynamic programming methods. PWE, Warsaw.]Search in Google Scholar
[Owsiak J. 1991. The absorption capacity and the capacity of the site area and their methods to take into account in planning. In: Tourism as a factor in social and economic development. The Central Yearbook of Fundamental Research Program. Institute of Tourism, Warsaw.]Search in Google Scholar
[Płocka J. 1996. Selected aspects of tourism development. Centre for Continuing Education, Toruń.]Search in Google Scholar
[Sewerniak J. 1980. Methods for determining hiking in the coastal zone in terms of their capacity and bandwidth. In: Geographical basis of the tourist use of the coastal zone. Institute of Tourism, Warsaw.]Search in Google Scholar
[Sołowiej D., Brzóska J., Krawczyk P. 1993. The natural absorbency of Słowiński National Park - recreation in the light of the natural values of the area. In: Landscape ecology studies Recreational Territorial Systems. Publisher of the National Research Institute of Local Government, Poznań, 107-115.]Search in Google Scholar
[Stanley G.H. 1984. Carrying capacity in recreational setting: evolution, appraisal and application. Leisure Science, 6 (4), 453-473.]Search in Google Scholar
[Styperek J. 2002. Linearne systemy penetracji rekreacyjnej. Linear systems of recreational penetration. Bogucki Wydawnictwo Naukowe, Poznań. ]Search in Google Scholar
[The Minister of Environment of 12 May 2005 on detailed rules for drawing up a plan for the protection of the national park, nature reserve and nature park, make changes to the plan and conservation, and wildlife components. OJ 94/2005, item 794. The Nature Conservation Act of 16 April 2004. OJ 92/2004, item 880 with later changes.]Search in Google Scholar
[Warszyńska J., Jackowski A. 1978. Fundamentals of tourism geography. PWN, Warsaw. ]Search in Google Scholar
[http://www.mos.gov.pl/artykul/2236_parki_narodowe/311_parki_narodowe.html Accessed 07/20/2014. ]Search in Google Scholar