APA (7th ed.) Citation

Walsh, G. G. (1951). Church and state in the United States. Paulist Press.

Chicago Style (17th ed.) Citation

Walsh, Gerald Groveland. Church and State in the United States. New York: Paulist Press, 1951.

MLA (8th ed.) Citation

Walsh, Gerald Groveland. Church and State in the United States. Paulist Press, 1951.