APA-viite (7. p.)

Whitlock, G. E. (1973). Preventive psychology and the church. Westminster Press.

Chicago-viite (17. p.)

Whitlock, Glenn E. Preventive Psychology and the Church. Philadelphia: Westminster Press, 1973.

MLA-viite (8. p.)

Whitlock, Glenn E. Preventive Psychology and the Church. Westminster Press, 1973.