Cita APA (7a ed.)

Sorenson, H., & Malm, M. (1957). Psychology for living (2a. ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Sorenson, Herbert, y Marguerite Malm. Psychology for Living. 2a. ed. Nueva York: McGraw-Hill, 1957.

Cita MLA (9a ed.)

Sorenson, Herbert, y Marguerite Malm. Psychology for Living. 2a. ed. McGraw-Hill, 1957.