제목: Positive Psychology in Practice: Promoting Human Flourishing in Work, Health, Education, and Everyday Life저자: Stephen Joseph출판사: Wiley2 edition (March 30, 2015) https://www.amazon.com/Positive-Psychology-Practice-Promoting-Flourishing/dp/1118756932/ref=sr_1_1?s=books&ie=UTF8&qid=1535254383&sr=1-1&keywords=positive+psychology+in+practice
제목: Authoritative Guide to Self-Help Resources in Mental Health저자: John C. Norcross, John W. Santrock, Linda F. Campbell, Thomas P. Smith, Robert Sommer, Edward L. Zuckerman출판사: The Guilford PressSecond edition (August 10, 2000) https://www.amazon.com/Authoritative-Self-Help-Resources-Mental-Health/dp/1572305800/ref=sr_1_1?s=books&ie=UTF8&qid=1535254527&sr=1-1&keywords=authoritative+guide+to+self+help+resources+in+mental+health