Cita APA (7a ed.)

Birdsell, J. B. (1975). Human evolution: An introduction to the new physical anthropology (2nd ed.). Rand McNally College.

Cita Chicago Style (17a ed.)

Birdsell, J. B. Human Evolution: An Introduction to the New Physical Anthropology. 2nd ed. Chicago: Rand McNally College, 1975.

Cita MLA (9a ed.)

Birdsell, J. B. Human Evolution: An Introduction to the New Physical Anthropology. 2nd ed. Rand McNally College, 1975.