Singh, S. (2004). Corporate Strategy. A.I.T.B.S. Publishers and distributor.
芝加哥风格引文Singh, S.P. Corporate Strategy. New Delhi.-: A.I.T.B.S. Publishers and distributor, 2004.
MLA引文Singh, S.P. Corporate Strategy. A.I.T.B.S. Publishers and distributor, 2004.
警告：这些引文格式不一定是100％准确.