Wendel, S. (2013). Designing for Behavior Change (1st edition.). O'Reilly Media, Inc..
Chicago Style (17th ed.) CitationWendel, Stephen. Designing for Behavior Change. 1st edition. O'Reilly Media, Inc., 2013.
MLA (9th ed.) CitationWendel, Stephen. Designing for Behavior Change. 1st edition. O'Reilly Media, Inc., 2013.
Warning: These citations may not always be 100% accurate.