APA (7th ed.) Citation

Kavanaugh, J. (1953). The Quaker approach to contemporary problems. Putnam's Sons.

Chicago Style (17th ed.) Citation

Kavanaugh, John. The Quaker Approach to Contemporary Problems. New York: Putnam's Sons, 1953.

MLA (9th ed.) Citation

Kavanaugh, John. The Quaker Approach to Contemporary Problems. Putnam's Sons, 1953.