Gaya APA
Tolkien, J., Tolkien, C. (1999).
Silmarillion, The: The Lord of The Rings .
London:
HarperCollins Publishers, Inc..
Gaya MLA
Tolkien, J.R.R.., Tolkien, Christopher.
"Silmarillion, The: The Lord of The Rings".
London:
HarperCollins Publishers, Inc.,
1999.
Karya Cetak.