McClendon, J. W. (1986). Ethics: Systematic theology. Abingdon Press.
Lua i Stíl Chicago (17ú heag.)McClendon, James William. Ethics: Systematic Theology. Nashville: Abingdon Press, 1986.
Lua MLA (9ú heag.)McClendon, James William. Ethics: Systematic Theology. Abingdon Press, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.