Marquardt, J. . . . J. (1951). The loss of right to accuse a marriage: A treatise on the final clause of C. 1971,1,1 "nisi ipsi fuerint impedimenti causa". Officium Libri Catholici.
Lua i Stíl Chicago (17ú heag.)Marquardt, J J. The Loss of Right to Accuse a Marriage: A Treatise on the Final Clause of C. 1971,1,1 "Nisi Ipsi Fuerint Impedimenti Causa". Romae: Officium Libri Catholici, 1951.
Lua MLA (8ú heag.)Marquardt, J J. The Loss of Right to Accuse a Marriage: A Treatise on the Final Clause of C. 1971,1,1 "Nisi Ipsi Fuerint Impedimenti Causa". Officium Libri Catholici, 1951.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.