APA (7e ed.) Bronvermelding

Weihrich, H., & Koontz, H. (2005). Management: A global perspective (11th ed.). McGraw - Hill.

Chicago (17e ed.) Bronvermelding

Weihrich, Heinz, en Harold Koontz. Management: A Global Perspective. 11th ed. New York: McGraw - Hill, 2005.

MLA (9e ed.) Bronvermelding

Weihrich, Heinz, en Harold Koontz. Management: A Global Perspective. 11th ed. McGraw - Hill, 2005.