ENRICK, N. L. (1968). Inventory management - installation operation and control - Norbert Lloyd Enric. Chandler Publishing Company.
Chicago Style aipamenaENRICK, Norbert Lloyd. Inventory Management - Installation Operation and Control - Norbert Lloyd Enric. Chandler Publishing Company, 1968.
MLA aipamenaENRICK, Norbert Lloyd. Inventory Management - Installation Operation and Control - Norbert Lloyd Enric. Chandler Publishing Company, 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.