Cita APA (7a ed.)
Corey, G. (1986). Theory and practice of counselling and psychotherapy (3rd ed.). Brooks/cole.
Cita Chicago Style (17a ed.)
Corey, Gerald. Theory and Practice of Counselling and Psychotherapy. 3rd ed. California: Brooks/cole, 1986.
Cita MLA (9a ed.)
Corey, Gerald. Theory and Practice of Counselling and Psychotherapy. 3rd ed. Brooks/cole, 1986.
Precaución: Estas citas no son 100% exactas.