APA (7. basım) Alıntı

Berg, R. C., Landreth, G. L., & Fall, K. A. (2006). Group counseling: Concepts and procedures (4th ed.). Routledge.

Chicago Style (17. basım) Atıf

Berg, Robert C., Garry L. Landreth, ve Kevin A. Fall. Group Counseling: Concepts and Procedures. 4th ed. New York: Routledge, 2006.

MLA (9th ed.) Atıf

Berg, Robert C., et al. Group Counseling: Concepts and Procedures. 4th ed. Routledge, 2006.