APA
Scull C., . (2003). The J.R.R. Tolkien companion and guide : reader's guide. New York: HarperCollins.
Chicago
Scull Christina, . 2003. The J.R.R. Tolkien companion and guide : reader's guide. New York: HarperCollins.
Harvard
Scull C., . (2003). The J.R.R. Tolkien companion and guide : reader's guide. New York: HarperCollins.
MLA
Scull Christina, . The J.R.R. Tolkien companion and guide : reader's guide. New York: HarperCollins. 2003.