APA (7th ed.) Zitazioa

Ali, S. H. (2009). Treasures of the Earth: Need, greed, and a sustainable future (1a. ed.). Yale University Press.

Chicago Style (17th ed.) Zitazioa

Ali, Saleem H. Treasures of the Earth: Need, Greed, and a Sustainable Future. 1a. ed. New Haven: Yale University Press, 2009.

MLA (9th ed.) Zitazioa

Ali, Saleem H. Treasures of the Earth: Need, Greed, and a Sustainable Future. 1a. ed. Yale University Press, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.