APA (7th ed.) Citation

Sappenfield, B. R. (1956). Personality dynamics: An integrative psychology of adjustment (2. print.). Knopf.

Chicago Style (17th ed.) Citation

Sappenfield, Bert Reese. Personality Dynamics: An Integrative Psychology of Adjustment. 2. print. New York: Knopf, 1956.

MLA (9th ed.) Citation

Sappenfield, Bert Reese. Personality Dynamics: An Integrative Psychology of Adjustment. 2. print. Knopf, 1956.