Dyfyniad APA
Weihrich, H., & Koontz, H. (2005). Management: A global perspective (11th ed.). McGraw-Hill.
Dyfyniad Arddull Chicago
Weihrich, Heinz, and Harold Koontz. Management: A Global Perspective. 11th ed. New York ; New delhi: McGraw-Hill, 2005.
Dyfyniad MLA
Weihrich, Heinz, and Harold Koontz. Management: A Global Perspective. 11th ed. McGraw-Hill, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.