Cita APA (7th ed.)
Corey, G. (1986). Theory and practice of counseling and psychotherapy (3rd ed.). Brooks/Cole Publishing Company.
Cita Chicago (17th ed.)
Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. 3rd ed. Monterey, California: Brooks/Cole Publishing Company, 1986.
Cita MLA (9th ed.)
Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. 3rd ed. Brooks/Cole Publishing Company, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.