APA (7th ed.) Citation

London, H. I. (2008). America's secular challenge: The rise of a new national religion. Encounter Books.

Chicago Style (17th ed.) Citation

London, Herbert I. America's Secular Challenge: The Rise of a New National Religion. New York: Encounter Books, 2008.

MLA (9th ed.) Citation

London, Herbert I. America's Secular Challenge: The Rise of a New National Religion. Encounter Books, 2008.