Hedley, J. C., Monk of Ampleforth, & Butler, C. (1931). Evolution and faith: With other essays. Sheed & Ward.
Lua i Stíl Chicago (17ú heag.)Hedley, John Cuthbert, Monk of Ampleforth, agus Cuthbert Butler. Evolution and Faith: With Other Essays. London: Sheed & Ward, 1931.
Lua MLA (8ú heag.)Hedley, John Cuthbert, et al. Evolution and Faith: With Other Essays. Sheed & Ward, 1931.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.