Παραπομπή APA

Woolfe Ray. (2003). Handbook of counselling psychology (2.). Sage.

Παραπομπή Chicago Style

Woolfe Ray. Handbook of Counselling Psychology. 2. London: Sage, 2003.

Παραπομπή MLA

Woolfe Ray. Handbook of Counselling Psychology. 2. Sage, 2003.