APA ציטוט

Corey, M. S., & Corey, G. (2006). Groups: Process and practice. Belmont, CA: Thomson/Brooks/Cole.

Trích dẫn kiểu Chicago

Corey, Marianne Schneider, và Gerald Corey. Groups: Process and Practice. Belmont, CA: Thomson/Brooks/Cole, 2006.

ציטוט MLA

Corey, Marianne Schneider, và Gerald Corey. Groups: Process and Practice. Belmont, CA: Thomson/Brooks/Cole, 2006.