APA (7e ed.) Bronvermelding

Não informado. Soviet plastics. Rubber and Plastics Research Association of Great Britain.

Chicago (17e ed.) Bronvermelding

Não informado. Soviet Plastics. London: Rubber and Plastics Research Association of Great Britain.

MLA (8e ed.) Bronvermelding

Não informado. Soviet Plastics. Rubber and Plastics Research Association of Great Britain.

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