Cita APA (7th ed.)

Knovel (Firm) & Harper, C. A. (2002). Handbook of plastics, elastomers, and composites (Fourth edition.). McGraw-Hill.

Cita Chicago (17th ed.)

Knovel (Firm) i Charles A. Harper. Handbook of Plastics, Elastomers, and Composites. Fourth edition. New York: McGraw-Hill, 2002.

Cita MLA (9th ed.)

Knovel (Firm) i Charles A. Harper. Handbook of Plastics, Elastomers, and Composites. Fourth edition. McGraw-Hill, 2002.