Lawson, M. (1949). The message of Fatima. Franciscaine Missionaire.
Lua i Stíl Chicago (17ú heag.)Lawson, Marie. The Message of Fatima. Quebec: Franciscaine Missionaire, 1949.
Lua MLA (8ú heag.)Lawson, Marie. The Message of Fatima. Franciscaine Missionaire, 1949.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.