Patrick, S. (2005). Practical guide to polyvinyl chloride. Rapra Technology.
Citación estilo ChicagoPatrick, S. Practical Guide to Polyvinyl Chloride. Shrewsbury, UK: Rapra Technology, 2005.
Cita MLAPatrick, S. Practical Guide to Polyvinyl Chloride. Rapra Technology, 2005.
Warning: These citations may not always be 100% accurate.