Sheen, F. J. (1960). Go to heaven. McGraw-Hill Book.
Lua i Stíl Chicago (17ú heag.)Sheen, Fulton J. Go to Heaven. New York: McGraw-Hill Book, 1960.
Lua MLA (9ú heag.)Sheen, Fulton J. Go to Heaven. McGraw-Hill Book, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.