APA (7e ed.) Bronvermelding
Hunter, R. L. (1985). Helping when it hurts: A practical guide to helping relationships. Fortress press.
Chicago (17e ed.) Bronvermelding
Hunter, Robert L. Helping When It Hurts: A Practical Guide to Helping Relationships. Philadelphia, Pennsylvania: Fortress press, 1985.
MLA (9e ed.) Bronvermelding
Hunter, Robert L. Helping When It Hurts: A Practical Guide to Helping Relationships. Fortress press, 1985.
Let op: Deze citaties zijn niet altijd 100% accuraat.