Rai, U., & Rai, S. M. (2010). Business communication. Himalaya Pub. House.
芝加哥风格引文Rai, Urmila, 与 S. M. Rai. Business Communication. Mumbai: Himalaya Pub. House, 2010.
MLA引文Rai, Urmila, 与 S. M. Rai. Business Communication. Himalaya Pub. House, 2010.
警告：这些引文格式不一定是100％准确.