APA (7th ed.) Citation

Cho, J., & Brodley, C. (2015). Oh joy!: 60 ways to create & give joy. HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Cho, Joy, and Casey Brodley. Oh Joy!: 60 Ways to Create & Give Joy. New York: HarperCollins Publishers, 2015.

MLA (9th ed.) Citation

Cho, Joy, and Casey Brodley. Oh Joy!: 60 Ways to Create & Give Joy. HarperCollins Publishers, 2015.

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