Phelpstead, C. (2011). Tolkien and Wales: Language, literature and identity. University of Wales Press.
Lua i Stíl Chicago (17ú heag.)Phelpstead, Carl. Tolkien and Wales: Language, Literature and Identity. Cardiff: University of Wales Press, 2011.
Lua MLA (8ú heag.)Phelpstead, Carl. Tolkien and Wales: Language, Literature and Identity. University of Wales Press, 2011.
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