APA (7th ed.) Citation

Baumgardner, S., & Crothers, M. (2014). Positive psychology (First edition, Pearson new international edition.). Pearson.

Chicago Style (17th ed.) Citation

Baumgardner, Steve, and Marie Crothers. Positive Psychology. First edition, Pearson new international edition. Harlow, England: Pearson, 2014.

MLA (8th ed.) Citation

Baumgardner, Steve, and Marie Crothers. Positive Psychology. First edition, Pearson new international edition. Pearson, 2014.

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