APA引文

Sidgwick,Henry. (1993). The Methods of ethics. SBW Publishers.

Chicago Edition Citation

Sidgwick,Henry. The Methods of Ethics. New Delhi: SBW Publishers, 1993.

MLA引文

Sidgwick,Henry. The Methods of Ethics. SBW Publishers, 1993.

警告：這些引文格式不一定是100％准確.