United States. Department of State. (1912). Methods and practices of steamship lines engaged in foreign-carrying trade of U.S. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of State. Methods and Practices of Steamship Lines Engaged in Foreign-carrying Trade of U.S. Washington: [publisher not identified], 1912.
MLA (9th ed.) CitationUnited States. Department of State. Methods and Practices of Steamship Lines Engaged in Foreign-carrying Trade of U.S. [publisher not identified], 1912.
Warning: These citations may not always be 100% accurate.