APA (7th ed.) Zitazioa

Osgood, W. H. (1943). The mammals of Chile. Field Museum of Natural History.

Chicago Style (17th ed.) Zitazioa

Osgood, Wilfred H. The Mammals of Chile. Chicago, USA: Field Museum of Natural History, 1943.

MLA (9th ed.) Zitazioa

Osgood, Wilfred H. The Mammals of Chile. Field Museum of Natural History, 1943.