APA-viite (7. p.)

Olsen, D. C. (1993). Integrative family therapy. Fortress Press.

Chicago-viite (17. p.)

Olsen, David C. Integrative Family Therapy. Minneapolis: Fortress Press, 1993.

MLA-viite (8. p.)

Olsen, David C. Integrative Family Therapy. Fortress Press, 1993.