White, J. F. (1980). Introduction to christian worship. Abingdon.
Lua i Stíl Chicago (17ú heag.)White, James F. Introduction to Christian Worship. Nashville: Abingdon, 1980.
Lua MLA (9ú heag.)White, James F. Introduction to Christian Worship. Abingdon, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.