APA (7th ed.) Citation

Shimoff, M., & Kline, C. (2008). Happy for no reason: 7 steps to being happy from the inside out. Free Press.

Chicago Style (17th ed.) Citation

Shimoff, Marci, and Carol Kline. Happy for No Reason: 7 Steps to Being Happy from the Inside Out. New York: Free Press, 2008.

MLA (9th ed.) Citation

Shimoff, Marci, and Carol Kline. Happy for No Reason: 7 Steps to Being Happy from the Inside Out. Free Press, 2008.

Warning: These citations may not always be 100% accurate.