Rynne, X. (1964). Letters from Vatican City: Vatican Council II (first session); background and debates. Image Books.
Lua i Stíl Chicago (17ú heag.)Rynne, Xavier. Letters from Vatican City: Vatican Council II (first Session); Background and Debates. Garden City, N.Y.: Image Books, 1964.
Lua MLA (8ú heag.)Rynne, Xavier. Letters from Vatican City: Vatican Council II (first Session); Background and Debates. Image Books, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.