Sell, C. M. (1995). Family ministry (2nd.ed.). Zondervan.
Lua i Stíl Chicago (17ú heag.)Sell, Charles M. Family Ministry. 2nd.ed. Grand Rapids: Zondervan, 1995.
Lua MLA (9ú heag.)Sell, Charles M. Family Ministry. 2nd.ed. Zondervan, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.