APA-referens (7:e uppl.)

Leech, K. (1970). Pastoral care and the drug scene. S.P.C.K..

Chicago-referens (17:e uppl.)

Leech, Kenneth. Pastoral Care and the Drug Scene. London: S.P.C.K., 1970.

MLA-referens (8:e uppl.)

Leech, Kenneth. Pastoral Care and the Drug Scene. S.P.C.K., 1970.