Lua APA (7ú heag.)

Cacella, J. (1944). Our Lady of Fatima. St. Anthony's Press.

Lua i Stíl Chicago (17ú heag.)

Cacella, Joseph. Our Lady of Fatima. New York: St. Anthony's Press, 1944.

Lua MLA (8ú heag.)

Cacella, Joseph. Our Lady of Fatima. St. Anthony's Press, 1944.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.