Frisch, K. C., & Klempner, D. P. (2001). Recycling of polyurethanes. Technomic Publishing Company.
Chicago Edition CitationFrisch, Kurt C., i Daniel Prentice Klempner. Recycling of Polyurethanes. Lancaster: Technomic Publishing Company, 2001.
Cita MLAFrisch, Kurt C., i Daniel Prentice Klempner. Recycling of Polyurethanes. Technomic Publishing Company, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.