Παραπομπή APA

Fair, M. L., & Williams, E. W. (1975). Economics of transportation and logistics. Dallas: Business Publications.

Παραπομπή Chicago Style

Fair, Marvin Luke, and Ernest William Williams. Economics of Transportation and Logistics. Dallas: Business Publications, 1975.

Παραπομπή MLA

Fair, Marvin Luke, and Ernest William Williams. Economics of Transportation and Logistics. Dallas: Business Publications, 1975.

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