APA (7th ed.) Citation

Chernoff, M. (2019). 1000+ little things happy successful people do differently. TarcherPerigee.

Chicago Style (17th ed.) Citation

Chernoff, Marc. 1000+ Little Things Happy Successful People Do Differently. New York: TarcherPerigee, 2019.

MLA (9th ed.) Citation

Chernoff, Marc. 1000+ Little Things Happy Successful People Do Differently. TarcherPerigee, 2019.

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