APA (7th ed.) Citation

United States. Office of Education. (1939). Know your school: Know your school child. [s.n.].

Chicago Style (17th ed.) Citation

United States. Office of Education. Know Your School: Know Your School Child. [Washington]: [s.n.], 1939.

MLA (9th ed.) Citation

United States. Office of Education. Know Your School: Know Your School Child. [s.n.], 1939.

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