APA (7th ed.) Citation

Marciano, J. B., & Blackall, S. (2016). The all-powerful ring: A primo story. Viking.

Chicago Style (17th ed.) Citation

Marciano, John Bemelmans, and Sophie Blackall. The All-powerful Ring: A Primo Story. New York, NY: Viking, 2016.

MLA (8th ed.) Citation

Marciano, John Bemelmans, and Sophie Blackall. The All-powerful Ring: A Primo Story. Viking, 2016.

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