APA-Zitierstil (7. Ausg.)

(1974). The Samaritans in the '70s: To befriend the suicidal and despairing (2nd rev. ed., repr.). Constable.

Chicago-Zitierstil (17. Ausg.)

The Samaritans in the '70s: To Befriend the Suicidal and Despairing. 2nd rev. ed., repr. London: Constable, 1974.

MLA-Zitierstil (9. Ausg.)

The Samaritans in the '70s: To Befriend the Suicidal and Despairing. 2nd rev. ed., repr. Constable, 1974.