Nelson, W. (1963). The poetry of Edmund Spenser: A study. Columbia University Press.
Lua i Stíl Chicago (17ú heag.)Nelson, William. The Poetry of Edmund Spenser: A Study. New York: Columbia University Press, 1963.
Lua MLA (9ú heag.)Nelson, William. The Poetry of Edmund Spenser: A Study. Columbia University Press, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.