APA (7th ed.) Citation

Hall, J. W., & Hall, A. C. K. (1916). The question as a factor in teaching. Houghton Mifflin company.

Chicago Style (17th ed.) Citation

Hall, John William, and Alice Cynthia King Hall. The Question as a Factor in Teaching. Boston, New York [etc.]: Houghton Mifflin company, 1916.

MLA (9th ed.) Citation

Hall, John William, and Alice Cynthia King Hall. The Question as a Factor in Teaching. Houghton Mifflin company, 1916.