Cita APA

LEWIS, W. C. (1972). Why People Change: The psychology of influence. Holt, Rinehart and Wins-ton.

Citación estilo Chicago

LEWIS, William C. Why People Change: The Psychology of Influence. New York: Holt, Rinehart and Wins-ton, 1972.

Cita MLA

LEWIS, William C. Why People Change: The Psychology of Influence. Holt, Rinehart and Wins-ton, 1972.

Warning: These citations may not always be 100% accurate.