APA ציטוט

Dubois, J. H., & Levy, S. (1984). Plastics product design engineering handbook (Ed.2.).

Chicago Edition Citation

Dubois, J Harris, and Sidney Levy. Plastics Product Design Engineering Handbook. Ed.2. London, Chapman and Hall, 1984.

ציטוט MLA

Dubois, J Harris, and Sidney Levy. Plastics Product Design Engineering Handbook. Ed.2. 1984.