Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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