APA استشهاد

Koontz & Donnell. (1964). Principles of management: Analysis of management function (3rd ed.). McGraw Hill book co.

استشهاد بنمط شيكاغو

Koontz & Donnell. Principles of Management: Analysis of Management Function. 3rd ed. Tokyo: McGraw Hill book co, 1964.

MLA استشهاد

Koontz & Donnell. Principles of Management: Analysis of Management Function. 3rd ed. McGraw Hill book co, 1964.