Παραπομπή APA

Waters, W., Heaver, T. D., & Verrier, T. (1980). Oil pollution from tanker operations: Causes, costs, controls. Vacouver: Centre for Transportation Studies.

Παραπομπή Chicago Style

Waters, W.G., Trevor D. Heaver, and T. Verrier. Oil Pollution From Tanker Operations: Causes, Costs, Controls. Vacouver: Centre for Transportation Studies, 1980.

Παραπομπή MLA

Waters, W.G., Trevor D. Heaver, and T. Verrier. Oil Pollution From Tanker Operations: Causes, Costs, Controls. Vacouver: Centre for Transportation Studies, 1980.

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