Παραπομπή APA

Szilagyi, J. A. D. (1981). Management and performance. Scott, Foresman & Co.

Παραπομπή Chicago Style

Szilagyi, Jr. Andrew D. Management and Performance. Illinois: Scott, Foresman & Co, 1981.

Παραπομπή MLA

Szilagyi, Jr. Andrew D. Management and Performance. Scott, Foresman & Co, 1981.