Herbert, H. W. (1843). Marmaduke Wyvil, or, The maid's revenge: A historical romance. J. Winchester.
Lua i Stíl Chicago (17ú heag.)Herbert, Henry William. Marmaduke Wyvil, or, The Maid's Revenge: A Historical Romance. New York: J. Winchester, 1843.
Lua MLA (8ú heag.)Herbert, Henry William. Marmaduke Wyvil, or, The Maid's Revenge: A Historical Romance. J. Winchester, 1843.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.