Παραπομπή APA

The International Chamber of Shipping., & Oil Companies International Marine Forum. (1994). Clean seas guide for oil tankers (4th ed.). London: Witherby.

Παραπομπή Chicago Style

The International Chamber of Shipping., and Oil Companies International Marine Forum. Clean Seas Guide for Oil Tankers. 4th ed. London: Witherby, 1994.

Παραπομπή MLA

The International Chamber of Shipping., and Oil Companies International Marine Forum. Clean Seas Guide for Oil Tankers. 4th ed. London: Witherby, 1994.

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