APA (7e ed.) Bronvermelding

Peoples' News Service (PNS). (1976). Peoples' News Service. London: PNS.

Chicago (17e ed.) Bronvermelding

Peoples' News Service (PNS). Peoples' News Service. London: PNS, 1976.

MLA (8e ed.) Bronvermelding

Peoples' News Service (PNS). Peoples' News Service. London: PNS, 1976.

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