Francis, L. J. (1992). Christian perspectives on faith development: A reader. William B. Eerdmans.
Lua i Stíl Chicago (17ú heag.)Francis, Leslie J. Christian Perspectives on Faith Development: A Reader. Grand rapids: William B. Eerdmans, 1992.
Lua MLA (9ú heag.)Francis, Leslie J. Christian Perspectives on Faith Development: A Reader. William B. Eerdmans, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.