Dyfyniad APA

McCabe, W. L., & Smith, J. C. H. (2001). Unit operations of chemical engineering (6th ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

McCabe, Warren L., and Julian C. Harriott Smith. Unit Operations of Chemical Engineering. 6th ed. New York: McGraw-Hill, 2001.

Dyfyniad MLA

McCabe, Warren L., and Julian C. Harriott Smith. Unit Operations of Chemical Engineering. 6th ed. McGraw-Hill, 2001.

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