APA引文

Macaskill, W. (2017). Effective altruism: Introduction. Pacific University Oregon.

Chicago Style (17th ed.) Citation

Macaskill, W. Effective Altruism: Introduction. Pacific University Oregon, 2017.

MLA引文

Macaskill, W. Effective Altruism: Introduction. Pacific University Oregon, 2017.

警告：這些引文格式不一定是100％准確.