APA-referens

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

Chicago-stil citat

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

MLA-referens

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