Shannon, W. H. (1992). Silent lamp: The Thomas Merton story. Crossroad.
Lua i Stíl Chicago (17ú heag.)Shannon, William Henry. Silent Lamp: The Thomas Merton Story. New York: Crossroad, 1992.
Lua MLA (8ú heag.)Shannon, William Henry. Silent Lamp: The Thomas Merton Story. Crossroad, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.