McGann, A. G. (1973). Mother Columba Carroll: Sister of Charity of Nazareth : 1810-1878. The Motherhouse.
Lua i Stíl Chicago (17ú heag.)McGann, Agnes Geraldine. Mother Columba Carroll: Sister of Charity of Nazareth : 1810-1878. Nazareth, Ky.: The Motherhouse, 1973.
Lua MLA (8ú heag.)McGann, Agnes Geraldine. Mother Columba Carroll: Sister of Charity of Nazareth : 1810-1878. The Motherhouse, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.