Cita APA (7a ed.)

Varnum, W. C. (1942). Psychology in everyday life (2a. ed.). McGraw-Hill Book Co..

Cita Chicago Style (17a ed.)

Varnum, Walter C. Psychology in Everyday Life. 2a. ed. New York: McGraw-Hill Book Co., 1942.

Cita MLA (9a ed.)

Varnum, Walter C. Psychology in Everyday Life. 2a. ed. McGraw-Hill Book Co., 1942.