Yulo, J. M. J. (2005). The presocratic and Platonic philosophical influences on J.R.R. Tolkien's epic The Lord of the rings.
Chicago-referens (17:e uppl.)Yulo, José Maria J. The Presocratic and Platonic Philosophical Influences on J.R.R. Tolkien's Epic The Lord of the Rings. 2005.
MLA-referens (8:e uppl.)Yulo, José Maria J. The Presocratic and Platonic Philosophical Influences on J.R.R. Tolkien's Epic The Lord of the Rings. 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.