Kumar, R. (2019). Legal Aspects of Business (4th.). Cengage.
芝加哥风格引文Kumar, Ravinder. Legal Aspects of Business. 4th. Cengage, 2019.
MLA引文Kumar, Ravinder. Legal Aspects of Business. 4th. Cengage, 2019.
警告：这些引文格式不一定是100％准确.
APA引文