Não informado. (1973). Journal of the Institution of the Rubber Industry. Institution of the Rubber Industry.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of the Institution of the Rubber Industry. London: Institution of the Rubber Industry, 1973.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of the Institution of the Rubber Industry. Institution of the Rubber Industry, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.