Nikiforuk, A. (2010). Tar sands: Dirty oil and the future of a continent (Revised and updated.). GreyStone Books.
Citace podle Chicago (17th ed.)Nikiforuk, Andrew. Tar Sands: Dirty Oil and the Future of a Continent. Revised and updated. Vancouver: GreyStone Books, 2010.
Citace podle MLA (9th ed.)Nikiforuk, Andrew. Tar Sands: Dirty Oil and the Future of a Continent. Revised and updated. GreyStone Books, 2010.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..