Librán-Moreno, Miryam.Chapter 'Byzantium, New Rome!' Goths, Langobards and Byzantium in The Lord of the Rings // Tolkien and the Study of his Sources / editor =Fisher, Jason. — MacFarland & Co., 2011. — P. 84—116. — ISBN 978-0-7864-6482-1.
Brisbois, Michael J. (2005). "Tolkien's Imaginary Nature: An Analysis of the Structure of Middle-earth". Tolkien Studies. 2 (1). Project Muse: 197—216. doi:10.1353/tks.2005.0009. ISSN1547-3163. S2CID170238657.
Habermann, Ina; Kuhn, Nikolaus (2011). "Sustainable Fictions – Geographical, Literary and Cultural Intersections in J. R. R. Tolkien'sThe Lord of the Rings". The Cartographic Journal. 48 (4): 263—273. doi:10.1179/1743277411y.0000000024. ISSN0008-7041. S2CID140630128.
Newman, J. K. (2005). "J.R.R. Tolkien's 'The Lord of the Rings': A Classical Perspective". Illinois Classical Studies. 30: 229—247. JSTOR23065305.
semanticscholar.org
api.semanticscholar.org
Brisbois, Michael J. (2005). "Tolkien's Imaginary Nature: An Analysis of the Structure of Middle-earth". Tolkien Studies. 2 (1). Project Muse: 197—216. doi:10.1353/tks.2005.0009. ISSN1547-3163. S2CID170238657.
Habermann, Ina; Kuhn, Nikolaus (2011). "Sustainable Fictions – Geographical, Literary and Cultural Intersections in J. R. R. Tolkien'sThe Lord of the Rings". The Cartographic Journal. 48 (4): 263—273. doi:10.1179/1743277411y.0000000024. ISSN0008-7041. S2CID140630128.
Brisbois, Michael J. (2005). "Tolkien's Imaginary Nature: An Analysis of the Structure of Middle-earth". Tolkien Studies. 2 (1). Project Muse: 197—216. doi:10.1353/tks.2005.0009. ISSN1547-3163. S2CID170238657.
Habermann, Ina; Kuhn, Nikolaus (2011). "Sustainable Fictions – Geographical, Literary and Cultural Intersections in J. R. R. Tolkien'sThe Lord of the Rings". The Cartographic Journal. 48 (4): 263—273. doi:10.1179/1743277411y.0000000024. ISSN0008-7041. S2CID140630128.