Style de citation APA (7e éd.)
Corey, G. (1991). Theory and practice of counselling and psychotherapy (4th ed.). Brooks/cole.
Style de citation Chicago (17e éd.)
Corey, Gerald. Theory and Practice of Counselling and Psychotherapy. 4th ed. California: Brooks/cole, 1991.
Style de citation MLA (9e éd.)
Corey, Gerald. Theory and Practice of Counselling and Psychotherapy. 4th ed. Brooks/cole, 1991.
Attention : ces citations peuvent ne pas être correctes à 100%.