Schwarz, J. (1999). The compact guide to the Christian faith. Bethany Press.
Lua i Stíl Chicago (17ú heag.)Schwarz, John. The Compact Guide to the Christian Faith. Minneapolis, Minesota: Bethany Press, 1999.
Lua MLA (9ú heag.)Schwarz, John. The Compact Guide to the Christian Faith. Bethany Press, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.