Geisler, N. L. (1973). The Christian ethic of Love (ed.). Zondervan Publishing house.
Chicago-čujuhus (17. p.)Geisler, Norman L. The Christian Ethic of Love. ed. Michigan: Zondervan Publishing house, 1973.
MLA-čujuhus (9. p.)Geisler, Norman L. The Christian Ethic of Love. ed. Zondervan Publishing house, 1973.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.