APA (7th ed.) Citation

Tolkien, J. R. R., & Tolkien, C. (2007). The children of Hurin. HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Tolkien, J. R. R., and Christopher Tolkien. The Children of Hurin. Hammersmith, London: HarperCollins Publishers, 2007.

MLA (8th ed.) Citation

Tolkien, J. R. R., and Christopher Tolkien. The Children of Hurin. HarperCollins Publishers, 2007.

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