Citazione Stile APA (7a Edizione)

Ivey, A. E., Ivey, M. B., & Simek-Downing, L. (1987). Counseling and psychotherapy: Integrating skills, theory, and practice (2nd edition.). Prentice-Hall International (UK) Limited.

Citazione stile Chigago Style (17a edizione)

Ivey, Allen E., Mary Bradford Ivey, e Lynn Simek-Downing. Counseling and Psychotherapy: Integrating Skills, Theory, and Practice. 2nd edition. London: Prentice-Hall International (UK) Limited, 1987.

Citatione MLA (9a ed.)

Ivey, Allen E., et al. Counseling and Psychotherapy: Integrating Skills, Theory, and Practice. 2nd edition. Prentice-Hall International (UK) Limited, 1987.