Thommen, T. K. (1962). Legal status of government merchant ships in international law. Nijhoff.
Chicago Style (17. basım) AtıfThommen, Thamarappallil Kochu. Legal Status of Government Merchant Ships in International Law. The Hague: Nijhoff, 1962.
MLA (9th ed.) AtıfThommen, Thamarappallil Kochu. Legal Status of Government Merchant Ships in International Law. Nijhoff, 1962.
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