Não informado. (1974). International Polymer Science and Technology. Rubber and Plastics Research Association of Great Britain.
Chicago (17e ed.) BronvermeldingNão informado. International Polymer Science and Technology. Shrewsbury, Inglaterra: Rubber and Plastics Research Association of Great Britain, 1974.
MLA (8e ed.) BronvermeldingNão informado. International Polymer Science and Technology. Rubber and Plastics Research Association of Great Britain, 1974.
Let op: Deze citaties zijn niet altijd 100% accuraat.