Παραπομπή APA

Davis, R. C. (1973). Modern business: Principles of management. Alexander Hamilton Institute.

Παραπομπή Chicago Style

Davis, Raplh Currier. Modern Business: Principles of Management. New York: Alexander Hamilton Institute, 1973.

Παραπομπή MLA

Davis, Raplh Currier. Modern Business: Principles of Management. Alexander Hamilton Institute, 1973.