APA (7th ed.) Citation

United States. Office of Education. (1933). Small city school systems, 1930-32, comparative data. [s.n.].

Chicago Style (17th ed.) Citation

United States. Office of Education. Small City School Systems, 1930-32, Comparative Data. [Washington]: [s.n.], 1933.

MLA (9th ed.) Citation

United States. Office of Education. Small City School Systems, 1930-32, Comparative Data. [s.n.], 1933.

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