APA (7th ed.) Citation
Tolkien, J. R. R., & Tolkien, C. (1977). The Silmarillion. Houghton mifflin Co..
Chicago Style (17th ed.) Citation
Tolkien, J. R. R., and Christopher Tolkien. The Silmarillion. Boston: Houghton mifflin Co., 1977.
MLA (9th ed.) Citation
Tolkien, J. R. R., and Christopher Tolkien. The Silmarillion. Houghton mifflin Co., 1977.
Warning: These citations may not always be 100% accurate.