Keane, J. M. (1938). Novene zu ehren Unserer Schmerzhaften Mutter. The Servite Fathers.
Lua i Stíl Chicago (17ú heag.)Keane, James Mary. Novene Zu Ehren Unserer Schmerzhaften Mutter. Chicago: The Servite Fathers, 1938.
Lua MLA (8ú heag.)Keane, James Mary. Novene Zu Ehren Unserer Schmerzhaften Mutter. The Servite Fathers, 1938.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.