Zacytuj

Helman, C. (2016). The World’s Biggest Oil Companies, The World’s 25 Biggest Oil Companies: forbes.com (https://www.forbes.com/sites/christopherhelman/2012/07/16/the-worlds-25-biggest-oil-companies/#70ed1d9360ca).Search in Google Scholar

Rosneft. (2015; 2014; 2013; 2012; 2011; 2010). Annual Report.Search in Google Scholar

ExxonMobil. (2015; 2014; 2013; 2012; 2011; 2010). Annual Report.Search in Google Scholar

British Petroleum. (2015; 2014; 2013; 2012; 2011; 2010). Annual Report.Search in Google Scholar

Royal Dutch Shell. (2015; 2014; 2013; 2012; 2011; 2010). Annual Report.Search in Google Scholar

Chevron. (2015; 2014; 2013; 2012; 2011; 2010). Annual Report.Search in Google Scholar

eISSN:
2558-9652
Język:
Angielski