APA引文

Arnold, R. A., & Roger A. Arnold. Microeconomics. Mason, OH: Thomson/South-Western.

Trích dẫn kiểu Chicago

Arnold, Roger A., và Roger A. Arnold. Microeconomics. Mason, OH: Thomson/South-Western.

MLA引文

Arnold, Roger A., và Roger A. Arnold. Microeconomics. Mason, OH: Thomson/South-Western.

警告：這些引文格式不一定是100％准確.