APA (7th ed.) Citation

Thommen, T. K. (1968). International legislation on shipping (Rev. 1.). United Nations.

Chicago Style (17th ed.) Citation

Thommen, Thamarapallil Kochu. International Legislation on Shipping. Rev. 1. New York: United Nations, 1968.

MLA (9th ed.) Citation

Thommen, Thamarapallil Kochu. International Legislation on Shipping. Rev. 1. United Nations, 1968.

Warning: These citations may not always be 100% accurate.