APA (7th ed.) Citation

Richards, E. (2009). Happiness Key (Large print ed.). Thorndike Press.

Chicago Style (17th ed.) Citation

Richards, Emilie. Happiness Key. Large print ed. Waterville, Me.: Thorndike Press, 2009.

MLA (8th ed.) Citation

Richards, Emilie. Happiness Key. Large print ed. Thorndike Press, 2009.

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