एपीए उद्धरण

Barton, R. A., & Capellini, I. (2011). Maternal investment, life histories, and the costs of brain growth in mammals. National Academy of Sciences.

शिकागो स्टाइल उद्धरण

Barton, Robert A., और Isabella Capellini. Maternal Investment, Life Histories, and the Costs of Brain Growth in Mammals. National Academy of Sciences, 2011.

एमएलए उद्धरण

Barton, Robert A., और Isabella Capellini. Maternal Investment, Life Histories, and the Costs of Brain Growth in Mammals. National Academy of Sciences, 2011.