Sall, M. J. (1975). Faith, psychology and Christian maturity. Zondervan Publishing House.
Lua i Stíl Chicago (17ú heag.)Sall, Millard J. Faith, Psychology and Christian Maturity. Michigan: Zondervan Publishing House, 1975.
Lua MLA (9ú heag.)Sall, Millard J. Faith, Psychology and Christian Maturity. Zondervan Publishing House, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.