Παραπομπή APA

Daft, R. L. (2009). Principles of management. Cengage Learning.

Παραπομπή Chicago Style

Daft, Richard L. Principles of Management. New Delhi: Cengage Learning, 2009.

Παραπομπή MLA

Daft, Richard L. Principles of Management. Cengage Learning, 2009.