APA-viite (7. p.)

Hutchins, D. E., & Vaught, C. C. (1992). Helping relationships and strategies (2nd ed.). Brooks/Cole Pub. Co..

Chicago-viite (17. p.)

Hutchins, David E., ja Claire Cole Vaught. Helping Relationships and Strategies. 2nd ed. Pacific Grove, Calif.: Brooks/Cole Pub. Co., 1992.

MLA-viite (8. p.)

Hutchins, David E., ja Claire Cole Vaught. Helping Relationships and Strategies. 2nd ed. Brooks/Cole Pub. Co., 1992.