APA引文

Froyen, R. T. (2014). Macroeconomics: Theories and policies (10th.). Pearson.

Chicago Style (17th ed.) Citation

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

MLA引文

Froyen, Richard T. Macroeconomics: Theories and Policies. 10th. Pearson, 2014.

警告：這些引文格式不一定是100％准確.