APA aipamena

Corey, M. S., & Corey, G. (2006). Groups: Process and practice (7th ed.). Belmont, CA: Thomson Brooks/Cole.

Chicago Style aipamena

Corey, Marianne Schneider, và Gerald Corey. Groups: Process and Practice. 7th ed. Belmont, CA: Thomson Brooks/Cole, 2006.

MLA aipamena

Corey, Marianne Schneider, và Gerald Corey. Groups: Process and Practice. 7th ed. Belmont, CA: Thomson Brooks/Cole, 2006.

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