United States. Hydrographic Office. (1868). Rule of road at sea and in inland waters, or, steering and sailing rules; Collisions and law of port helm. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Hydrographic Office. Rule of Road at Sea and in Inland Waters, or, Steering and Sailing Rules; Collisions and Law of Port Helm. [Place of publication not identified]: U.S. Government Printing Office, 1868.
MLA (9th ed.) CitationUnited States. Hydrographic Office. Rule of Road at Sea and in Inland Waters, or, Steering and Sailing Rules; Collisions and Law of Port Helm. U.S. Government Printing Office, 1868.
Warning: These citations may not always be 100% accurate.