James, H., & Lindop, C. (2010). The turn of the screw. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)James, Henry, agus Christine Lindop. The Turn of the Screw. Oxford ; New York: Oxford University Press, 2010.
Lua MLA (8ú heag.)James, Henry, agus Christine Lindop. The Turn of the Screw. Oxford University Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.