Cherunilam, F. (2020). International Business (6th.). PHI Learning Private Limited.
芝加哥风格引文Cherunilam, Francis. International Business. 6th. Delhi: PHI Learning Private Limited, 2020.
MLA引文Cherunilam, Francis. International Business. 6th. PHI Learning Private Limited, 2020.
警告：这些引文格式不一定是100％准确.