Dyfyniad APA

Brydson, J. A., & Peacock, D. G. (1973). Principles of plastics extrusion. Applied Science Publishers.

Dyfyniad Arddull Chicago

Brydson, J. A., and D. G. Peacock. Principles of Plastics Extrusion. London: Applied Science Publishers, 1973.

Dyfyniad MLA

Brydson, J. A., and D. G. Peacock. Principles of Plastics Extrusion. Applied Science Publishers, 1973.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.