Abell, A. I. The Catholic factor in urban welfare: The early period, 1850-1880. [publisher not identified].
Lua i Stíl Chicago (17ú heag.)Abell, Aaron Ignatius. The Catholic Factor in Urban Welfare: The Early Period, 1850-1880. [Place of publication not identified]: [publisher not identified].
Lua MLA (8ú heag.)Abell, Aaron Ignatius. The Catholic Factor in Urban Welfare: The Early Period, 1850-1880. [publisher not identified].
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.