United States. Department of State. (1918). Preparation of consular invoices. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Department of State. Preparation of Consular Invoices. Washington: U.S. GPO, 1918.
MLA (9th ed.) CitationUnited States. Department of State. Preparation of Consular Invoices. U.S. GPO, 1918.
Warning: These citations may not always be 100% accurate.