APA (7th ed.) Citation

Blackwelder, R. E. (1990). A Tolkien thesaurus. Garland Pub..

Chicago Style (17th ed.) Citation

Blackwelder, Richard E. A Tolkien Thesaurus. New York: Garland Pub., 1990.

MLA (8th ed.) Citation

Blackwelder, Richard E. A Tolkien Thesaurus. Garland Pub., 1990.