APA (7e ed.) Bronvermelding

United Nations. Dept. of Social Affairs. (1954). Parole and after-care.

Chicago (17e ed.) Bronvermelding

United Nations. Dept. of Social Affairs. Parole and After-care. New York, 1954.

MLA (9e ed.) Bronvermelding

United Nations. Dept. of Social Affairs. Parole and After-care. 1954.

Let op: Deze citaties zijn niet altijd 100% accuraat.