APA (7th ed.) Citation

Ben-Shahar, T. (2010). Even happier: A gratitude journal for daily joy and lasting fulfillment. McGraw-Hill Companies Inc..

Chicago Style (17th ed.) Citation

Ben-Shahar, Tal. Even Happier: A Gratitude Journal for Daily Joy and Lasting Fulfillment. New York: McGraw-Hill Companies Inc., 2010.

MLA (9th ed.) Citation

Ben-Shahar, Tal. Even Happier: A Gratitude Journal for Daily Joy and Lasting Fulfillment. McGraw-Hill Companies Inc., 2010.