Παραπομπή APA

Hanssmann, F. (1962). Operations research in production and inventory control. John Wiley and Sons.

Παραπομπή Chicago Style

Hanssmann, F. Operations Research in Production and Inventory Control. New York: John Wiley and Sons, 1962.

Παραπομπή MLA

Hanssmann, F. Operations Research in Production and Inventory Control. John Wiley and Sons, 1962.