Cita APA

Corey, G. (2016). Theory & practice of group counseling (Ninth edition.). Cengage Learning.

Citación estilo Chicago

Corey, Gerald. Theory & Practice of Group Counseling. Ninth edition. Boston, Massachusetts: Cengage Learning, 2016.

Cita MLA

Corey, Gerald. Theory & Practice of Group Counseling. Ninth edition. Cengage Learning, 2016.

Warning: These citations may not always be 100% accurate.