Dyfyniad APA

(1949). Controllership in a competitive economy.

Dyfyniad Arddull Chicago

Controllership in a Competitive Economy. 1949.

Dyfyniad MLA

Controllership in a Competitive Economy. 1949.

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