APA (7th ed.) Citation

Russell, J. D., & Judd, C. H. (1940). The American educational system: An introduction to education. Houghton Mifflin company.

Chicago Style (17th ed.) Citation

Russell, John Dale, and Charles Hubbard Judd. The American Educational System: An Introduction to Education. Boston, New York [etc.]: Houghton Mifflin company, 1940.

MLA (9th ed.) Citation

Russell, John Dale, and Charles Hubbard Judd. The American Educational System: An Introduction to Education. Houghton Mifflin company, 1940.