APA (7th ed.) Citation

United States Geographic Board. (1920). Fifth report of U.S. Geographic Board, 1890 to 1920. GPO.

Chicago Style (17th ed.) Citation

United States Geographic Board. Fifth Report of U.S. Geographic Board, 1890 to 1920. [Washington]: GPO, 1920.

MLA (9th ed.) Citation

United States Geographic Board. Fifth Report of U.S. Geographic Board, 1890 to 1920. GPO, 1920.

Warning: These citations may not always be 100% accurate.