Dwivedi, D. N. (2019). Macroeconomics. McGraw Hill Education (Chennai).
芝加哥风格引文Dwivedi, D N. Macroeconomics. McGraw Hill Education (Chennai), 2019.
MLA引文Dwivedi, D N. Macroeconomics. McGraw Hill Education (Chennai), 2019.
警告：这些引文格式不一定是100％准确.
APA引文