Παραπομπή APA
Bardi, E. J., Coyle, J. J., & Novack, R. A. (2006). Management of transportation. Australia: South-Western.
Παραπομπή Chicago StyleBardi, Edward J., John Joseph Coyle, and Robert A. Novack. Management of Transportation. Australia: South-Western, 2006.
Παραπομπή MLABardi, Edward J., John Joseph Coyle, and Robert A. Novack. Management of Transportation. Australia: South-Western, 2006.
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