Aswathappa.K. (2016). Essentials of business environment (text and cases & Exercise). Himalaya.
芝加哥风格引文Aswathappa.K. Essentials of Business Environment (text and Cases & Exercise). Mumbai: Himalaya, 2016.
MLA引文Aswathappa.K. Essentials of Business Environment (text and Cases & Exercise). Himalaya, 2016.
警告：这些引文格式不一定是100％准确.