Bliss, A. J. (1958). The Metre of Beowulf. Blackwell.
Lua i Stíl Chicago (17ú heag.)Bliss, A. J. The Metre of Beowulf. Oxford: Blackwell, 1958.
Lua MLA (8ú heag.)Bliss, A. J. The Metre of Beowulf. Blackwell, 1958.
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