APA (7th ed.) Citation

Koontz & O'Donnell. (1972). Management: A systems and contingency analysis of managerial functions (6th edition.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Koontz and O'Donnell. Management: A Systems and Contingency Analysis of Managerial Functions. 6th edition. New York: McGraw-Hill, 1972.

MLA (8th ed.) Citation

Koontz and O'Donnell. Management: A Systems and Contingency Analysis of Managerial Functions. 6th edition. McGraw-Hill, 1972.

Warning: These citations may not always be 100% accurate.