Παραπομπή APA

Ward, M. (1997). 50 essential management techniques. Jaico publishing house.

Παραπομπή Chicago Style

Ward, Michael. 50 Essential Management Techniques. Mumbai: Jaico publishing house, 1997.

Παραπομπή MLA

Ward, Michael. 50 Essential Management Techniques. Jaico publishing house, 1997.