APA引文

Noel, R. S. (1980). The languages of Tolkien's Middle-earth. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Noel, Ruth S. The Languages of Tolkien's Middle-earth. Boston: Houghton Mifflin, 1980.

MLA引文

Noel, Ruth S. The Languages of Tolkien's Middle-earth. Houghton Mifflin, 1980.