Παραπομπή APA

Croft, . A. C. (1973). Modern business: Personnel management. Alexander Hamilton Institute.

Παραπομπή Chicago Style

Croft, Arthur C. Modern Business: Personnel Management. New York: Alexander Hamilton Institute, 1973.

Παραπομπή MLA

Croft, Arthur C. Modern Business: Personnel Management. Alexander Hamilton Institute, 1973.