APA (7. basım) Alıntı
Corey, M. S., Corey, G., & Corey, C. (2018). Groups: Process and practice (10th ed.). Cengage Learning.
Chicago Style (17. basım) Atıf
Corey, Marianne Schneider, Gerald Corey, ve Cindy Corey. Groups: Process and Practice. 10th ed. San Francisco, CA: Cengage Learning, 2018.
MLA (9th ed.) Atıf
Corey, Marianne Schneider, et al. Groups: Process and Practice. 10th ed. Cengage Learning, 2018.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..