APA Edition Citation

Koontz, H., & Wiehrich, H. (2004). Essentials of management: An International perspectives (6th ed.). TMH.

Chicago Edition Citation

Koontz, Harold, and Heinz Wiehrich. Essentials of Management: An International Perspectives. 6th ed. TMH, 2004.

MLA Edition Citation

Koontz, Harold, and Heinz Wiehrich. Essentials of Management: An International Perspectives. 6th ed. TMH, 2004.

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