Gaya APA

MPH, K, H, M. (2019). The Rabbit Effect : Live lobger, happier, and healthier with the groundbreaking science of kindness . New York: Atria.

Gaya MLA

MPH, Kelli, Harding,, MD,. "The Rabbit Effect : Live lobger, happier, and healthier with the groundbreaking science of kindness". New York: Atria, 2019. Text.