Style de citation APA (7e éd.)

Baldwin, S. P. (2003). J.R.R. Tolkien: His life and works. SparkNotes.

Style de citation Chicago (17e éd.)

Baldwin, Stanley P. J.R.R. Tolkien: His Life and Works. New York, NY: SparkNotes, 2003.

Style de citation MLA (8e éd.)

Baldwin, Stanley P. J.R.R. Tolkien: His Life and Works. SparkNotes, 2003.