Lua APA (7ú heag.)

Geisler, N. L. (1973). The Christian ethic of Love (ed.). Zondervan Publishing house.

Lua i Stíl Chicago (17ú heag.)

Geisler, Norman L. The Christian Ethic of Love. ed. Michigan: Zondervan Publishing house, 1973.

Lua MLA (9ú heag.)

Geisler, Norman L. The Christian Ethic of Love. ed. Zondervan Publishing house, 1973.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.