United States Geographic Board. (1924). Index to 5th report and supplement (1920-1923) of U.S. Geographic Board, arranged by countries, States, counties (excluding Europe, Hawaii, and Philippines). U.S. GPO.
Chicago Style (17th ed.) CitationUnited States Geographic Board. Index to 5th Report and Supplement (1920-1923) of U.S. Geographic Board, Arranged by Countries, States, Counties (excluding Europe, Hawaii, and Philippines). Washington: U.S. GPO, 1924.
MLA (9th ed.) CitationUnited States Geographic Board. Index to 5th Report and Supplement (1920-1923) of U.S. Geographic Board, Arranged by Countries, States, Counties (excluding Europe, Hawaii, and Philippines). U.S. GPO, 1924.
Warning: These citations may not always be 100% accurate.