APA način citiranja (7. izdanje)

Koontz, H., O'Donnell, C., & Weihrich, H. (1986). Essentials of management (4th ed.). McGraw-Hill.

Čikaški stil citiranja (17. izdanje)

Koontz, Harold, Cyril O'Donnell, i Heinz Weihrich. Essentials of Management. 4th ed. New York: McGraw-Hill, 1986.

MLA način citiranja (8. izdanje)

Koontz, Harold, et al. Essentials of Management. 4th ed. McGraw-Hill, 1986.