Dyfyniad APA

(1999). Cost Management A Strategic Emphasis/edward J. Blocher. McGraw-Hill.

Dyfyniad Arddull Chicago

Cost Management A Strategic Emphasis/edward J. Blocher. McGraw-Hill, 1999.

Dyfyniad MLA

Cost Management A Strategic Emphasis/edward J. Blocher. McGraw-Hill, 1999.

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