APA引文

Geisler, N. L. (1981). Options in contemporary christian ethics. Baker Book House.

Chicago Style (17th ed.) Citation

Geisler, Norman L. Options in Contemporary Christian Ethics. Grand Rapids, MI: Baker Book House, 1981.

MLA引文

Geisler, Norman L. Options in Contemporary Christian Ethics. Baker Book House, 1981.

警告：這些引文格式不一定是100％准確.