Não informado. (1965). Rubbers: Rapra abstracts. Rubber and Plastics Research Association of Great Britain.
Chicago-Zitierstil (17. Ausg.)Não informado. Rubbers: Rapra Abstracts. Croydon, Inglaterra: Rubber and Plastics Research Association of Great Britain, 1965.
MLA-Zitierstil (8. Ausg.)Não informado. Rubbers: Rapra Abstracts. Rubber and Plastics Research Association of Great Britain, 1965.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.