APA (7th ed.) Citation

Wells, K. (2004). Travels with barley: A journey through beer culture in America. Free Press.

Chicago Style (17th ed.) Citation

Wells, Ken. Travels with Barley: A Journey Through Beer Culture in America. New York: Free Press, 2004.

MLA (8th ed.) Citation

Wells, Ken. Travels with Barley: A Journey Through Beer Culture in America. Free Press, 2004.