APA (7th ed.) Citation

Humphrey, J. H., & Sullivan, D. D. (1970). Teaching slow learners through active games. Thomas.

Chicago Style (17th ed.) Citation

Humphrey, James H., and Dorothy D. Sullivan. Teaching Slow Learners Through Active Games. Springfield, Ill.: Thomas, 1970.

MLA (8th ed.) Citation

Humphrey, James H., and Dorothy D. Sullivan. Teaching Slow Learners Through Active Games. Thomas, 1970.