Green, J. (2012). The fault in our stars. Penguin Books.
Lua i Stíl Chicago (17ú heag.)Green, John. The Fault in Our Stars. New Delhi ; London: Penguin Books, 2012.
Lua MLA (8ú heag.)Green, John. The Fault in Our Stars. Penguin Books, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.