Ellard, G. (1953). Follow the Mass. Catechetical Guild Educational Society.
Lua i Stíl Chicago (17ú heag.)Ellard, Gerald. Follow the Mass. St. Paul, Minn.: Catechetical Guild Educational Society, 1953.
Lua MLA (8ú heag.)Ellard, Gerald. Follow the Mass. Catechetical Guild Educational Society, 1953.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.