Crabb, W., & Jernigan, J. (1991). The Church in ruins: Foundations for the future. Navpress.
Lua i Stíl Chicago (17ú heag.)Crabb, William, agus Jeff Jernigan. The Church in Ruins: Foundations for the Future. Colorado: Navpress, 1991.
Lua MLA (9ú heag.)Crabb, William, agus Jeff Jernigan. The Church in Ruins: Foundations for the Future. Navpress, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.