Dyfyniad APA

Simpson, R. B. (2002). Rubber pocket book: The glossary of rubber terms. Rapra Technology Limited.

Dyfyniad Arddull Chicago

Simpson, Richard B. Rubber Pocket Book: The Glossary of Rubber Terms. Shropshire: Rapra Technology Limited, 2002.

Dyfyniad MLA

Simpson, Richard B. Rubber Pocket Book: The Glossary of Rubber Terms. Rapra Technology Limited, 2002.

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