Kumar Arun. (2017). Understanding the Black Economy and Black Money in India. Aleph Book Company.
芝加哥风格引文Kumar Arun. Understanding the Black Economy and Black Money in India. Aleph Book Company, 2017.
MLA引文Kumar Arun. Understanding the Black Economy and Black Money in India. Aleph Book Company, 2017.
警告：这些引文格式不一定是100％准确.