APA引文

KOONTZ, H. (1980). Management Harold Koontz, Cyril O'donnell And Heinz Weihrich. McGraw-Hill.

Chicago Style (17th ed.) Citation

KOONTZ, Harold. Management Harold Koontz, Cyril O'donnell And Heinz Weihrich. McGraw-Hill, 1980.

MLA引文

KOONTZ, Harold. Management Harold Koontz, Cyril O'donnell And Heinz Weihrich. McGraw-Hill, 1980.

警告：這些引文格式不一定是100％准確.