United States. Post Office Department. Solicitor. (1912). Memorandum of Assistant Attorney-General for Post-Office Department concerning elements of lottery. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Post Office Department. Solicitor. Memorandum of Assistant Attorney-General for Post-Office Department Concerning Elements of Lottery. Washington: U.S. GPO, 1912.
MLA (9th ed.) CitationUnited States. Post Office Department. Solicitor. Memorandum of Assistant Attorney-General for Post-Office Department Concerning Elements of Lottery. U.S. GPO, 1912.
Warning: These citations may not always be 100% accurate.