APA (7th ed.) Citation

United States. Office of Experiment Stations. (1912). Working erosion model for schools. GPO.

Chicago Style (17th ed.) Citation

United States. Office of Experiment Stations. Working Erosion Model for Schools. [Washington]: GPO, 1912.

MLA (8th ed.) Citation

United States. Office of Experiment Stations. Working Erosion Model for Schools. GPO, 1912.

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