Cita APA (7th ed.)

Weihrich, H., & Koontz, H. (2013). Management: A global, innovative and entrepreneurial perspective (14th ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Weihrich, Heinz, i Harold Koontz. Management: A Global, Innovative and Entrepreneurial Perspective. 14th ed. New York : New Delhi: McGraw-Hill, 2013.

Cita MLA (8th ed.)

Weihrich, Heinz, i Harold Koontz. Management: A Global, Innovative and Entrepreneurial Perspective. 14th ed. McGraw-Hill, 2013.