Dyfyniad APA

Grayson, M. . .. (1985). Kirk-Othmer concise encyclopaedia of chemical technology (1.). John Wiley & Sons.

Dyfyniad Arddull Chicago

Grayson, Martin. Kirk-Othmer Concise Encyclopaedia of Chemical Technology. 1. New York: John Wiley & Sons, 1985.

Dyfyniad MLA

Grayson, Martin. Kirk-Othmer Concise Encyclopaedia of Chemical Technology. 1. John Wiley & Sons, 1985.

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