National of the Churches in the U.S.A. (1955). A guide for curriculum in christian education. Division of Christian Education.
Lua i Stíl Chicago (17ú heag.)National of the Churches in the U.S.A. A Guide for Curriculum in Christian Education. Division of Christian Education, 1955.
Lua MLA (9ú heag.)National of the Churches in the U.S.A. A Guide for Curriculum in Christian Education. Division of Christian Education, 1955.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.