APA引文

Froyen, R. T. (2014). Macroeconomics (10th.). Pearson.

芝加哥风格引文

Froyen, Richard T. Macroeconomics. 10th. Noida: Pearson, 2014.

MLA引文

Froyen, Richard T. Macroeconomics. 10th. Pearson, 2014.

警告：这些引文格式不一定是100％准确.