Cita APA (7th ed.)
London, H. I. (2008). America's secular challenge: The rise of a new national religion. Encounter Books.
Cita Chicago (17th ed.)
London, Herbert I. America's Secular Challenge: The Rise of a New National Religion. New York: Encounter Books, 2008.
Cita MLA (9th ed.)
London, Herbert I. America's Secular Challenge: The Rise of a New National Religion. Encounter Books, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.