APA aipamena

(1993). Management: A Global Perspective / Heinz Weihrich, Harold Koontz. McGraw-Hill.

Chicago Style aipamena

Management: A Global Perspective / Heinz Weihrich, Harold Koontz. McGraw-Hill, 1993.

MLA aipamena

Management: A Global Perspective / Heinz Weihrich, Harold Koontz. McGraw-Hill, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.