Style de citation APA (7e éd.)

Pulliam, H. R., & Dunford, C. (1980). Programmed to learn: An essay on the evolution of culture. Columbia University Press.

Style de citation Chicago (17e éd.)

Pulliam, H. Ronald, et Christopher Dunford. Programmed to Learn: An Essay on the Evolution of Culture. New York: Columbia University Press, 1980.

Style de citation MLA (9e éd.)

Pulliam, H. Ronald, et Christopher Dunford. Programmed to Learn: An Essay on the Evolution of Culture. Columbia University Press, 1980.