Intergovernmental Maritime Consultative Organization & Great Britain. (1969). International code of signal (BR 1969): As adopted by the fourth Assembly of the Inter-governmental Maritime Consultative Organization in 1965, for visual, sound and radio communications. U.S. Naval Oceanographic Office; for sale by Supt. of Docs., U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationIntergovernmental Maritime Consultative Organization and Great Britain. International Code of Signal (BR 1969): As Adopted by the Fourth Assembly of the Inter-governmental Maritime Consultative Organization in 1965, for Visual, Sound and Radio Communications. Washington: U.S. Naval Oceanographic Office; for sale by Supt. of Docs., U.S. Govt. Print. Off, 1969.
MLA (9th ed.) CitationIntergovernmental Maritime Consultative Organization and Great Britain. International Code of Signal (BR 1969): As Adopted by the Fourth Assembly of the Inter-governmental Maritime Consultative Organization in 1965, for Visual, Sound and Radio Communications. U.S. Naval Oceanographic Office; for sale by Supt. of Docs., U.S. Govt. Print. Off, 1969.