Dyfyniad APA

(1970). Management By Objectives In Action Editor By John W. Humble. McGraw-Hill.

Dyfyniad Arddull Chicago

Management By Objectives In Action Editor By John W. Humble. McGraw-Hill, 1970.

Dyfyniad MLA

Management By Objectives In Action Editor By John W. Humble. McGraw-Hill, 1970.

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