Ryelandt, I., & Dillon, M. (1945). Self-discipline and the interior life. Browne and Nolan Ltd..
Lua i Stíl Chicago (17ú heag.)Ryelandt, I., agus Matthew Dillon. Self-discipline and the Interior Life. Dublin: Browne and Nolan Ltd., 1945.
Lua MLA (8ú heag.)Ryelandt, I., agus Matthew Dillon. Self-discipline and the Interior Life. Browne and Nolan Ltd., 1945.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.