APA (7th ed.) Citation

Frick, W. B. (1991). Personality theories: Journeys into self : an experiential workbook (2nd ed.). Teachers College Press.

Chicago Style (17th ed.) Citation

Frick, Willard B. Personality Theories: Journeys into Self : An Experiential Workbook. 2nd ed. New York: Teachers College Press, 1991.

MLA (9th ed.) Citation

Frick, Willard B. Personality Theories: Journeys into Self : An Experiential Workbook. 2nd ed. Teachers College Press, 1991.