APA (7e ed.) Bronvermelding

Poirier, F. E. (1977). In search of ourselves: An introduction to physical anthropoplogy (2nd.). Burgess Publishing Co.

Chicago (17e ed.) Bronvermelding

Poirier, Frank E. In Search of Ourselves: An Introduction to Physical Anthropoplogy. 2nd. Minneapolis, Minnesota: Burgess Publishing Co, 1977.

MLA (9e ed.) Bronvermelding

Poirier, Frank E. In Search of Ourselves: An Introduction to Physical Anthropoplogy. 2nd. Burgess Publishing Co, 1977.