Style de citation APA (7e éd.)

Danish, S. J., D'Augelli, A. R., & Hauer, A. L. (1980). Helping skills: A basic training program (2nd ed.). Human Sciences Press.

Style de citation Chicago (17e éd.)

Danish, Steven J., Anthony R. D'Augelli, et Allen L. Hauer. Helping Skills: A Basic Training Program. 2nd ed. New York: Human Sciences Press, 1980.

Style de citation MLA (8e éd.)

Danish, Steven J., et al. Helping Skills: A Basic Training Program. 2nd ed. Human Sciences Press, 1980.