APA (7e ed.) Bronvermelding

Não informado. (1974). Sage public administration abstracts. Sage Publications.

Chicago (17e ed.) Bronvermelding

Não informado. Sage Public Administration Abstracts. Beverly Hills, Calif: Sage Publications, 1974.

MLA (8e ed.) Bronvermelding

Não informado. Sage Public Administration Abstracts. Sage Publications, 1974.

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