Cita APA (7a ed.)

Savage, J. M. (1963). Evolution. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Savage, Jay M. Evolution. New York, USA: Holt, Rinehart and Winston, 1963.

Cita MLA (9a ed.)

Savage, Jay M. Evolution. Holt, Rinehart and Winston, 1963.