Priest, a. M. (1872). Progress: Its origin, nature and elements, a lecture with notes and comments. Baltimore.
Lua i Stíl Chicago (17ú heag.)Priest, a Missionary. Progress: Its Origin, Nature and Elements, a Lecture with Notes and Comments. Baltimore, 1872.
Lua MLA (8ú heag.)Priest, a Missionary. Progress: Its Origin, Nature and Elements, a Lecture with Notes and Comments. Baltimore, 1872.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.