Παραπομπή APA

Powell, N. J. (1976). Personnel administration in government. Prentice hall, Inc.

Παραπομπή Chicago Style

Powell, Norman John. Personnel Administration in Government. New Jersey: Prentice hall, Inc, 1976.

Παραπομπή MLA

Powell, Norman John. Personnel Administration in Government. Prentice hall, Inc, 1976.