APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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