APA (7th ed.) Citation

Watson & Smith. (2007). The fiber 35 diet: Nature's weight loss secret. Free Press.

Chicago Style (17th ed.) Citation

Watson and Smith. The Fiber 35 Diet: Nature's Weight Loss Secret. New York: Free Press, 2007.

MLA (8th ed.) Citation

Watson and Smith. The Fiber 35 Diet: Nature's Weight Loss Secret. Free Press, 2007.