[Babić, M. & Stavrić, B. (1999). Management - the structure and function. Beograd: KIZ Centar.]Search in Google Scholar
[Berberović, Š i Erceg,Ž. ( 2012). The theory of enterprise economy. Ekonomski fakultet Banja Luka.]Search in Google Scholar
[Berberović, Š. i Berberović,D. (2007). How to run a small business. Ekonomski fakultet Banja Luka.]Search in Google Scholar
[Berberović, Š. i Šunjić-Beus, M. ( 1999 ). Enterprise Economics. Ekonomki fakultet Banja Luka - Sarajevo.]Search in Google Scholar
[Božić, V. (1988). Mezoeconomy. Beograd: Galaksija.]Search in Google Scholar
[Buble, M. (2006). Management Basics. Zagreb: Sinergija.]Search in Google Scholar
[Jelić, M i Berberović, Š. (2005). Management of business systems. Ekonomski fakultet Banja Luka.]Search in Google Scholar
[Kostić, Ž. i Kukoleča, S. (1992). Enterprise Economics. Beograd: Kiz Centar.]Search in Google Scholar
[Majcen, Ž. (1986). Costs in theory and practice. Zagreb: Informator.]Search in Google Scholar
[Markovski, S. (1971). Fundamentals of cost theory. Zagreb: Informator.]Search in Google Scholar
[Milovanović, M., Berberović, Š. i Stavrić, B. (2012). Manage corporate enterprises. UPS Banja Luka.]Search in Google Scholar
[Perović, D. (1964). Theory of costs. Ekonomski fakultet Sarajevo.]Search in Google Scholar
[Petković, S. i Berberović, Š. (2013). Economics of Management MIS companies. Ekonomski fakultet Banja Luka.]Search in Google Scholar
[Stavrić, B. i Kokeza, G. (2002). Managing business systems - Company Economics and Management. TMF Beograd.]Search in Google Scholar
[Stavrić, B., Anđelković, R. i Berberović, Š. (1996). Enterprise Economics. Priština: Ekonomski fakultet]Search in Google Scholar