APA (7th ed.) Citation

Canfield, Hansen, & Newmark. (2013). Chicken soup for the soul: Reader's choice (20th anniv. ed.). Chicken Soup for the Soul Pub.

Chicago Style (17th ed.) Citation

Canfield, Hansen, and Newmark. Chicken Soup for the Soul: Reader's Choice. 20th anniv. ed. Cos Cob, Conn: Chicken Soup for the Soul Pub, 2013.

MLA (8th ed.) Citation

Canfield, et al. Chicken Soup for the Soul: Reader's Choice. 20th anniv. ed. Chicken Soup for the Soul Pub, 2013.