(1967). Paul VI at Fatima. eCommons.
Lua i Stíl Chicago (17ú heag.)Paul VI at Fatima. eCommons, 1967.
Lua MLA (8ú heag.)Paul VI at Fatima. eCommons, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)