Dyfyniad APA

Alan Webb. (2003). Using earned value: A project manager's guide. Hants, Eng: Gower.

Dyfyniad Arddull Chicago

Alan Webb. Using Earned Value: A Project Manager's Guide. Hants, Eng: Gower, 2003.

Dyfyniad MLA

Alan Webb. Using Earned Value: A Project Manager's Guide. Hants, Eng: Gower, 2003.

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