APA (7th ed.) Citation

United States. Office of Education. (1935). Aids in book selection for elementary school libraries. [s.n.].

Chicago Style (17th ed.) Citation

United States. Office of Education. Aids in Book Selection for Elementary School Libraries. [Washington]: [s.n.], 1935.

MLA (9th ed.) Citation

United States. Office of Education. Aids in Book Selection for Elementary School Libraries. [s.n.], 1935.