Παραπομπή APA

Koontz, H. (1971). Appraising managers as manager. McGraw-Hill.

Παραπομπή Chicago Style

Koontz, Harold. Appraising Managers as Manager. New York: McGraw-Hill, 1971.

Παραπομπή MLA

Koontz, Harold. Appraising Managers as Manager. McGraw-Hill, 1971.