Gaya APA

Laut, D, P, D, P. (1980). International Conference on Safety of Life At Sea 1974 : Final Act of the Conference, with attachments, including the International Convention for the Safety of Life at Sea, 1974 . Jakarta: Direktorat Jenderal Perhubungan Laut.

Gaya MLA

Laut, Departemen, Perhubungan, Dirjend, Perhubungan. "International Conference on Safety of Life At Sea 1974 : Final Act of the Conference, with attachments, including the International Convention for the Safety of Life at Sea, 1974". Jakarta: Direktorat Jenderal Perhubungan Laut, 1980. Text.