APA (7th ed.) Zitazioa

Godbersen, A. (2009). Envy: Luxe novel (First editon.). Harpercollins.

Chicago Style (17th ed.) Zitazioa

Godbersen, Anna. Envy: Luxe Novel. First editon. New York: Harpercollins, 2009.

MLA (9th ed.) Zitazioa

Godbersen, Anna. Envy: Luxe Novel. First editon. Harpercollins, 2009.