Rust, P. R. (1961). Anglican orders invalid?: Why? Radio Replies Press Society.
Lua i Stíl Chicago (17ú heag.)Rust, Paul R. Anglican Orders Invalid?: Why? St. Paul: Radio Replies Press Society, 1961.
Lua MLA (8ú heag.)Rust, Paul R. Anglican Orders Invalid?: Why? Radio Replies Press Society, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.