Wilson-Dickson, A. (1992). The story of Christian music: From Gregorian chant to black gospel : an authoritative illustrated guide to all the major traditions of music for worship. Lion Publishing.
Lua i Stíl Chicago (17ú heag.)Wilson-Dickson, Andrew. The Story of Christian Music: From Gregorian Chant to Black Gospel : An Authoritative Illustrated Guide to All the Major Traditions of Music for Worship. Oxford, England ; Batavia, Ill.: Lion Publishing, 1992.
Lua MLA (8ú heag.)Wilson-Dickson, Andrew. The Story of Christian Music: From Gregorian Chant to Black Gospel : An Authoritative Illustrated Guide to All the Major Traditions of Music for Worship. Lion Publishing, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.