Ryan, P. J. (1877). What Catholics do not believe: A lecture (Third C.T.S. Edition.). Catholic Truth Society.
Lua i Stíl Chicago (17ú heag.)Ryan, P. J. What Catholics Do Not Believe: A Lecture. Third C.T.S. Edition. San Francisco: Catholic Truth Society, 1877.
Lua MLA (8ú heag.)Ryan, P. J. What Catholics Do Not Believe: A Lecture. Third C.T.S. Edition. Catholic Truth Society, 1877.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.