Dolan, T. M. (1992). Some seed fell on good ground: The life of Edwin V. O'Hara. Catholic University of America Press.
Lua i Stíl Chicago (17ú heag.)Dolan, Timothy Michael. Some Seed Fell on Good Ground: The Life of Edwin V. O'Hara. Washington, D.C.: Catholic University of America Press, 1992.
Lua MLA (9ú heag.)Dolan, Timothy Michael. Some Seed Fell on Good Ground: The Life of Edwin V. O'Hara. Catholic University of America Press, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.