APA-viite

Frisch, K. C., & Klempner, D. P. (2001). Recycling of polyurethanes. Technomic Publishing Company.

Chicago-tyylinen lähdeviittaus

Frisch, Kurt C., ja Daniel Prentice Klempner. Recycling of Polyurethanes. Lancaster: Technomic Publishing Company, 2001.

MLA-viite

Frisch, Kurt C., ja Daniel Prentice Klempner. Recycling of Polyurethanes. Technomic Publishing Company, 2001.