APA-viite (7. p.)

Nugent, F. A., & Jones, K. D. (2009). Introduction to the profession of counseling (5th ed.). Pearson.

Chicago-viite (17. p.)

Nugent, Frank A., ja Karyn Dayle Jones. Introduction to the Profession of Counseling. 5th ed. Upper Saddle River, N.J: Pearson, 2009.

MLA-viite (9. p.)

Nugent, Frank A., ja Karyn Dayle Jones. Introduction to the Profession of Counseling. 5th ed. Pearson, 2009.