Gattorna, J., Trost, G., & Kerr, A. (1990). The Gower handbook of logistics and distribution management (4th ed.). Gower, VT: Gower Publishing Company.
Παραπομπή Chicago StyleGattorna, John, Gretchel Trost, and Andrew Kerr. The Gower Handbook of Logistics and Distribution Management. 4th ed. Gower, VT: Gower Publishing Company, 1990.
Παραπομπή MLAGattorna, John, Gretchel Trost, and Andrew Kerr. The Gower Handbook of Logistics and Distribution Management. 4th ed. Gower, VT: Gower Publishing Company, 1990.
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