Peoples' News Service (PNS). (1976). Peoples' News Service. London: PNS.
Citación estilo ChicagoPeoples' News Service (PNS). Peoples' News Service. London: PNS, 1976.
Cita MLAPeoples' News Service (PNS). Peoples' News Service. London: PNS, 1976.
Warning: These citations may not always be 100% accurate.