APA ציטוט

Corey, M. S., Corey, G., & Corey, C. (2018). Groups: Process and practice (10th edition.). Cengage Learning.

Chicago Style (17th ed.) Citation

Corey, Marianne Schneider, Gerald Corey, and Cindy Corey. Groups: Process and Practice. 10th edition. Boston, MA: Cengage Learning, 2018.

ציטוט MLA

Corey, Marianne Schneider, et al. Groups: Process and Practice. 10th edition. Cengage Learning, 2018.