APA (7th ed.) Zitazioa
Patrick, S. (2005). Practical guide to polyvinyl chloride. Rapra Technology.
Chicago Style (17th ed.) Zitazioa
Patrick, S. Practical Guide to Polyvinyl Chloride. Shrewsbury, Shropshire, UK: Rapra Technology, 2005.
MLA (9th ed.) Zitazioa
Patrick, S. Practical Guide to Polyvinyl Chloride. Rapra Technology, 2005.
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