APA (7th ed.) Citation

Day, D., & Lee, A. (2011). Tolkien's ring. Pavilion Books.

Chicago Style (17th ed.) Citation

Day, David, and Alan Lee. Tolkien's Ring. London: Pavilion Books, 2011.

MLA (9th ed.) Citation

Day, David, and Alan Lee. Tolkien's Ring. Pavilion Books, 2011.