Cita APA (7th ed.)
Corey, G. (1996). Theory and practice of counselling and psychotherapy (5th.ed.). Brooks/Cole.
Cita Chicago (17th ed.)
Corey, Gerald. Theory and Practice of Counselling and Psychotherapy. 5th.ed. Pacific Grove: Brooks/Cole, 1996.
Cita MLA (9th ed.)
Corey, Gerald. Theory and Practice of Counselling and Psychotherapy. 5th.ed. Brooks/Cole, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.