Cita APA (7th ed.)

Pilbeam, D. R. (1972). The ascent of man: An introduction to human evolution. Macmillan.

Cita Chicago (17th ed.)

Pilbeam, David R. The Ascent of Man: An Introduction to Human Evolution. New York: Macmillan, 1972.

Cita MLA (9th ed.)

Pilbeam, David R. The Ascent of Man: An Introduction to Human Evolution. Macmillan, 1972.