Dyfyniad APA

(1988). General report: Recent events and developments in the chemical industries. Chemical Industries Committee, Tenth Session.

Dyfyniad Arddull Chicago

General Report: Recent Events and Developments in the Chemical Industries. Geneva: Chemical Industries Committee, Tenth Session, 1988.

Dyfyniad MLA

General Report: Recent Events and Developments in the Chemical Industries. Chemical Industries Committee, Tenth Session, 1988.

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