APA (7th ed.) Citation

United States. Department of the Interior. (1926). School life, Vol. 12. GPO.

Chicago Style (17th ed.) Citation

United States. Department of the Interior. School Life, Vol. 12. [Washington]: GPO, 1926.

MLA (9th ed.) Citation

United States. Department of the Interior. School Life, Vol. 12. GPO, 1926.

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