Cita APA

Tyler, L. E. (1947). The psychology of human differences. D. Appleton-Century Co.

Citación estilo Chicago

Tyler, Leona Elizabeth. The Psychology of Human Differences. New York: D. Appleton-Century Co, 1947.

Cita MLA

Tyler, Leona Elizabeth. The Psychology of Human Differences. D. Appleton-Century Co, 1947.