APA (7th ed.) Citation

Liebert, R. M., & Spiegler, M. D. (1982). Personality: Strategies and issues (4th ed.). Dorsey Press.

Chicago Style (17th ed.) Citation

Liebert, Robert M., and Michael D. Spiegler. Personality: Strategies and Issues. 4th ed. Homewood, Ill.: Dorsey Press, 1982.

MLA (8th ed.) Citation

Liebert, Robert M., and Michael D. Spiegler. Personality: Strategies and Issues. 4th ed. Dorsey Press, 1982.