APA (7th ed.) Citation

Frey, S. H., & Haugen, E. S. (1969). Readings in classroom learning. American Book Company.

Chicago Style (17th ed.) Citation

Frey, Sherman H., and Earl S. Haugen. Readings in Classroom Learning. New York: American Book Company, 1969.

MLA (9th ed.) Citation

Frey, Sherman H., and Earl S. Haugen. Readings in Classroom Learning. American Book Company, 1969.