APA (7th ed.) Citation

Kocher, P. H. (1980). A reader's guide to The Silmarillion. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Kocher, Paul Harold. A Reader's Guide to The Silmarillion. Boston: Houghton Mifflin, 1980.

MLA (9th ed.) Citation

Kocher, Paul Harold. A Reader's Guide to The Silmarillion. Houghton Mifflin, 1980.