Amrik Singh Sudan N. Kumar. (2003). Business Communication. Anmol Publications PVT.LTD.
Chicago Edition CitationAmrik Singh Sudan N. Kumar. Business Communication. Delhi: Anmol Publications PVT.LTD, 2003.
MLA引文Amrik Singh Sudan N. Kumar. Business Communication. Anmol Publications PVT.LTD, 2003.
警告:這些引文格式不一定是100%准確.