Mapson, J. W. (1984). The ministry of music in the Black church. Judson Press.
Lua i Stíl Chicago (17ú heag.)Mapson, J. Wendell. The Ministry of Music in the Black Church. Valley Forge, PA: Judson Press, 1984.
Lua MLA (9ú heag.)Mapson, J. Wendell. The Ministry of Music in the Black Church. Judson Press, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.