Smith, S. F. (1900). Luther and Tetzel. Catholic Truth Society, 69 Southwark Bridge Road, S.E., Depots: 245 Brompton Road, S.W., 4 Paternoster Row, E.C..
Lua i Stíl Chicago (17ú heag.)Smith, Sydney F. Luther and Tetzel. London: Catholic Truth Society, 69 Southwark Bridge Road, S.E., Depots: 245 Brompton Road, S.W., 4 Paternoster Row, E.C., 1900.
Lua MLA (8ú heag.)Smith, Sydney F. Luther and Tetzel. Catholic Truth Society, 69 Southwark Bridge Road, S.E., Depots: 245 Brompton Road, S.W., 4 Paternoster Row, E.C., 1900.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.