Style de citation APA (7e éd.)

Jacobs, E. E., Masson, R. L., & Harvill, R. L. (1997). Group counseling: Strategies and skills (3rd ed.). Brooks/Cole Pub.

Style de citation Chicago (17e éd.)

Jacobs, Edward E., Robert L. Masson, et Riley L. Harvill. Group Counseling: Strategies and Skills. 3rd ed. Pacific Grove: Brooks/Cole Pub, 1997.

Style de citation MLA (9e éd.)

Jacobs, Edward E., et al. Group Counseling: Strategies and Skills. 3rd ed. Brooks/Cole Pub, 1997.