Cita APA

Osborn, F. (1953). The limits of the earth. Little, Brown.

Citación estilo Chicago

Osborn, Fairfield. The Limits of the Earth. Boston: Little, Brown, 1953.

Cita MLA

Osborn, Fairfield. The Limits of the Earth. Little, Brown, 1953.

Warning: These citations may not always be 100% accurate.