Tolkien, J. R. R., & Tolkien, C. (1980). Unfinished tales of Númenor and Middle-earth. Houghton Mifflin.
Chicago Style (17th ed.) CitationTolkien, J. R. R., and Christopher Tolkien. Unfinished Tales of Númenor and Middle-earth. Boston: Houghton Mifflin, 1980.
MLA (8th ed.) CitationTolkien, J. R. R., and Christopher Tolkien. Unfinished Tales of Númenor and Middle-earth. Houghton Mifflin, 1980.
Warning: These citations may not always be 100% accurate.