APA (7th ed.) Citation

United States. Weather Bureau. (1920). Daily river stages at river gage stations on principal rivers of U.S: Volume XVIII, for year 1920. GPO.

Chicago Style (17th ed.) Citation

United States. Weather Bureau. Daily River Stages at River Gage Stations on Principal Rivers of U.S: Volume XVIII, for Year 1920. [Washington]: GPO, 1920.

MLA (9th ed.) Citation

United States. Weather Bureau. Daily River Stages at River Gage Stations on Principal Rivers of U.S: Volume XVIII, for Year 1920. GPO, 1920.

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