Heddle, D. (2008). John Stewart of Baldynneis Roland Furious: A Scots poem in its European context. Brill.
Lua i Stíl Chicago (17ú heag.)Heddle, Donna. John Stewart of Baldynneis Roland Furious: A Scots Poem in Its European Context. Leiden ; Boston: Brill, 2008.
Lua MLA (9ú heag.)Heddle, Donna. John Stewart of Baldynneis Roland Furious: A Scots Poem in Its European Context. Brill, 2008.
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