APA (7th ed.) Citation

Downs, R. B. (1974). Horace Mann: Champion of public schools. Twayne Publishers.

Chicago Style (17th ed.) Citation

Downs, Robert B. Horace Mann: Champion of Public Schools. New York: Twayne Publishers, 1974.

MLA (9th ed.) Citation

Downs, Robert B. Horace Mann: Champion of Public Schools. Twayne Publishers, 1974.