Dyfyniad APA

(2003). Handbook of chemical engineering calculations. New York: Mc Graw-Hill.

Dyfyniad Arddull Chicago

Handbook of Chemical Engineering Calculations. New York: Mc Graw-Hill, 2003.

Dyfyniad MLA

Handbook of Chemical Engineering Calculations. New York: Mc Graw-Hill, 2003.

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