APA Citatie

Cope, D. W., & Diekey, F. (1973). Cope's plastics book. Goodheart-Willcox Co.

Chicago Style citaat

Cope, Dwight W., en Floyd Diekey. Cope's Plastics Book. Illinois: Goodheart-Willcox Co, 1973.

MLA citatie

Cope, Dwight W., en Floyd Diekey. Cope's Plastics Book. Goodheart-Willcox Co, 1973.