APA (7th ed.) Citation

United States School Garden Army. (1919). Lessons in gardening for the Central States region. Government Printing Office.

Chicago Style (17th ed.) Citation

United States School Garden Army. Lessons in Gardening for the Central States Region. Washington: Government Printing Office, 1919.

MLA (9th ed.) Citation

United States School Garden Army. Lessons in Gardening for the Central States Region. Government Printing Office, 1919.

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