APA引文

Ruggiero, V. R. (2003). Thinking critically about ethical issues (6th ed.). McGraw - Hill.

芝加哥风格引文

Ruggiero, Vincent Ryan. Thinking Critically About Ethical Issues. 6th ed. Boston: McGraw - Hill, 2003.

MLA引文

Ruggiero, Vincent Ryan. Thinking Critically About Ethical Issues. 6th ed. McGraw - Hill, 2003.

警告：这些引文格式不一定是100％准确.