Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

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