Gallitzin, D. A. (1840). A letter to a Protestant friend, on the Holy Scriptures: Being a continuation of the "Defence of Catholic principles.". F. Lucas, jr.
Lua i Stíl Chicago (17ú heag.)Gallitzin, Demetrius A. A Letter to a Protestant Friend, on the Holy Scriptures: Being a Continuation of the "Defence of Catholic Principles.". Baltimore: F. Lucas, jr, 1840.
Lua MLA (8ú heag.)Gallitzin, Demetrius A. A Letter to a Protestant Friend, on the Holy Scriptures: Being a Continuation of the "Defence of Catholic Principles.". F. Lucas, jr, 1840.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.