Dyfyniad APA

Coulson, J. M., & Richardson, J. (1982). Chemical Engineering (2nd ed.). Pergamon Press.

Dyfyniad Arddull Chicago

Coulson, John Metcalfe, and J.F Richardson. Chemical Engineering. 2nd ed. Oxford: Pergamon Press, 1982.

Dyfyniad MLA

Coulson, John Metcalfe, and J.F Richardson. Chemical Engineering. 2nd ed. Pergamon Press, 1982.

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