APA (7th ed.) Citation

Powell, J. (1949). Education for maturity: An empirical essay on adult group study ([1st edition].). Hermitage House.

Chicago Style (17th ed.) Citation

Powell, John. Education for Maturity: An Empirical Essay on Adult Group Study. [1st edition]. New York: Hermitage House, 1949.

MLA (9th ed.) Citation

Powell, John. Education for Maturity: An Empirical Essay on Adult Group Study. [1st edition]. Hermitage House, 1949.