APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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