APA (7th ed.) Citation

Tolkien, J. R. R., & Lee, A. (2008). Tales from the perilous realm. HarperCollins.

Chicago Style (17th ed.) Citation

Tolkien, J. R. R., and Alan Lee. Tales from the Perilous Realm. London: HarperCollins, 2008.

MLA (9th ed.) Citation

Tolkien, J. R. R., and Alan Lee. Tales from the Perilous Realm. HarperCollins, 2008.

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