Catholic Worker Friday Night Meeting New York, N.Y., Egan, E., & Cornell, T. C. (1991). Remembering Igal Roodenko.
Lua i Stíl Chicago (17ú heag.)Catholic Worker Friday Night Meeting New York, N.Y., Eileen Egan, agus Thomas C. Cornell. Remembering Igal Roodenko. 1991.
Lua MLA (8ú heag.)Catholic Worker Friday Night Meeting New York, N.Y., et al. Remembering Igal Roodenko. 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.