APA (7th ed.) Citation

Ripley, S. D. (1950). A small collection of birds from Argentine Tierra del Fuego. Yale Peabody Museum of Natural History.

Chicago Style (17th ed.) Citation

Ripley, Sidney Dillon. A Small Collection of Birds from Argentine Tierra Del Fuego. New Haven, Conn: Yale Peabody Museum of Natural History, 1950.

MLA (9th ed.) Citation

Ripley, Sidney Dillon. A Small Collection of Birds from Argentine Tierra Del Fuego. Yale Peabody Museum of Natural History, 1950.