Citazione APA

Corey, G. (2001). Theory and practice of counseling and psychotherapy (6th ed.). Stamford, Conn: Brooks/Cole.

Stile di citazione Chicago

Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. 6th ed. Stamford, Conn: Brooks/Cole, 2001.

Citazione MLA

Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. 6th ed. Stamford, Conn: Brooks/Cole, 2001.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.