Cita APA (7th ed.)

Poirier, F. E. (1973). Fossil man: An evolutionary journey. C. V. Mosby Co.

Cita Chicago (17th ed.)

Poirier, Frank E. Fossil Man: An Evolutionary Journey. Saint Louis: C. V. Mosby Co, 1973.

Cita MLA (9th ed.)

Poirier, Frank E. Fossil Man: An Evolutionary Journey. C. V. Mosby Co, 1973.