Cita APA (7th ed.)
Patrick, S. (2004). PVC compounds and processing. Rapra Technology.
Cita Chicago (17th ed.)
Patrick, S. PVC Compounds and Processing. Shrewsbury, U.K.: Rapra Technology, 2004.
Cita MLA (9th ed.)
Patrick, S. PVC Compounds and Processing. Rapra Technology, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.