Παραπομπή APA

Hill, C. W. L. (2012). Principles of Management. TATA McGraw-Hill Publishing Co..

Παραπομπή Chicago Style

Hill, Charles W L. Principles of Management. NewDelhi: TATA McGraw-Hill Publishing Co., 2012.

Παραπομπή MLA

Hill, Charles W L. Principles of Management. TATA McGraw-Hill Publishing Co., 2012.