Hart, P. (1974). Thomas Merton, monk: A monastic tribute. Sheed and Ward.
Lua i Stíl Chicago (17ú heag.)Hart, Patrick. Thomas Merton, Monk: A Monastic Tribute. [New York]: Sheed and Ward, 1974.
Lua MLA (8ú heag.)Hart, Patrick. Thomas Merton, Monk: A Monastic Tribute. Sheed and Ward, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.