एपीए उद्धरण

Wright, R. (1994). Moral animal: Evolutionary Psychology and everyday life. Vintage.

शिकागो स्टाइल उद्धरण

Wright, Robert. Moral Animal: Evolutionary Psychology and Everyday Life. New York: Vintage, 1994.

एमएलए उद्धरण

Wright, Robert. Moral Animal: Evolutionary Psychology and Everyday Life. Vintage, 1994.