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