APA引文

Frankena, W. K. (1963). Ethics. Prentice-Hall, Inc.

Chicago Edition Citation

Frankena, William K. Ethics. New Jersey: Prentice-Hall, Inc, 1963.

MLA引文

Frankena, William K. Ethics. Prentice-Hall, Inc, 1963.

警告：這些引文格式不一定是100％准確.