APA (7th ed.) Citation

District of Columbia. Board of Education. (1931). Preliminary report on character education. U.S. GPO.

Chicago Style (17th ed.) Citation

District of Columbia. Board of Education. Preliminary Report on Character Education. Washington: U.S. GPO, 1931.

MLA (9th ed.) Citation

District of Columbia. Board of Education. Preliminary Report on Character Education. U.S. GPO, 1931.