Lesikar, R. V. (2015). Business Communication (13th.). McGraw Hill.
芝加哥风格引文Lesikar, Raymond V. Business Communication. 13th. New Delhi: McGraw Hill, 2015.
MLA引文Lesikar, Raymond V. Business Communication. 13th. McGraw Hill, 2015.
警告：这些引文格式不一定是100％准确.