APA (7th ed.) Citation

Mitchell, A., Stuart, J., Polad, R., & Edwards, K. (2010). Lighthouses of America. Chartwell Books.

Chicago Style (17th ed.) Citation

Mitchell, Al, John Stuart, Rick Polad, and Kent Edwards. Lighthouses of America. New York, NY: Chartwell Books, 2010.

MLA (9th ed.) Citation

Mitchell, Al, et al. Lighthouses of America. Chartwell Books, 2010.