Marchitello, H. The machine in the text. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Marchitello, Howard. The Machine in the Text. Oxford University Press.
Lua MLA (8ú heag.)Marchitello, Howard. The Machine in the Text. Oxford University Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.