Guibbory, A. Milton and english poetry: Achsah Guibbory. A companion to Milton.(2003).
Lua i Stíl Chicago (17ú heag.)Guibbory, Achsah. "Milton and English Poetry: Achsah Guibbory." A Companion to Milton.(2003) .
Lua MLA (8ú heag.)Guibbory, Achsah. "Milton and English Poetry: Achsah Guibbory." A Companion to Milton.(2003), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.