Dyfyniad APA

Gardner, A., & West, S. (2007). Social evolution: The decline and fall of genetic kin recognition.

Dyfyniad Arddull Chicago

Gardner, A., and SA West. Social Evolution: The Decline and Fall of Genetic Kin Recognition. 2007.

Dyfyniad MLA

Gardner, A., and SA West. Social Evolution: The Decline and Fall of Genetic Kin Recognition. 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.