APA (7th ed.) Citation

Bloom, H. (2008). J.R.R. Tolkien (New ed.). Bloom's Literary Criticism.

Chicago Style (17th ed.) Citation

Bloom, Harold. J.R.R. Tolkien. New ed. New York: Bloom's Literary Criticism, 2008.

MLA (9th ed.) Citation

Bloom, Harold. J.R.R. Tolkien. New ed. Bloom's Literary Criticism, 2008.