APA引文
Geisler, L. N. (1989). Christian ethics. Baker Book House.
Chicago Style (17th ed.) Citation
Geisler, L. Norman. Christian Ethics. Grand Rapids: Baker Book House, 1989.
MLA引文
Geisler, L. Norman. Christian Ethics. Baker Book House, 1989.
警告:這些引文格式不一定是100%准確.