Παραπομπή APA

Beach, D. S. (1975). Managing people at work (2nd ed.). Macmillan.

Παραπομπή Chicago Style

Beach, Dale S. Managing People at Work. 2nd ed. New York: Macmillan, 1975.

Παραπομπή MLA

Beach, Dale S. Managing People at Work. 2nd ed. Macmillan, 1975.