APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.