APA (7th ed.) Zitazioa

McFadden, J., & Wells, R. H. (2006). Human nature: Fact and fiction. Continuum International Pub. Group.

Chicago Style (17th ed.) Zitazioa

McFadden, Johnjoe, eta Robin Headlam Wells. Human Nature: Fact and Fiction. London ; New York: Continuum International Pub. Group, 2006.

MLA (9th ed.) Zitazioa

McFadden, Johnjoe, eta Robin Headlam Wells. Human Nature: Fact and Fiction. Continuum International Pub. Group, 2006.