Averill, E. C. (1934). Joseph and Mary: A Christmas drama in nine episodes. Walter H. Baker Company.
Lua i Stíl Chicago (17ú heag.)Averill, Esther C. Joseph and Mary: A Christmas Drama in Nine Episodes. Boston: Walter H. Baker Company, 1934.
Lua MLA (8ú heag.)Averill, Esther C. Joseph and Mary: A Christmas Drama in Nine Episodes. Walter H. Baker Company, 1934.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.