APA aipamena

Koontz, H. (1988). Management/9e (9th ed.). Mc Graw Hill.

Chicago Style aipamena

Koontz, H. Management/9e. 9th ed. Mc Graw Hill, 1988.

MLA aipamena

Koontz, H. Management/9e. 9th ed. Mc Graw Hill, 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.