APA (7th ed.) Citation

United States. Department of the Interior. (1932). U.S. Government publications useful to teachers of science. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Department of the Interior. U.S. Government Publications Useful to Teachers of Science. [Washington]: [publisher not identified], 1932.

MLA (9th ed.) Citation

United States. Department of the Interior. U.S. Government Publications Useful to Teachers of Science. [publisher not identified], 1932.

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