Kelkar S A. (2007). Information Technology Project Management (2nd.). PHI.
芝加哥风格引文Kelkar S A. Information Technology Project Management. 2nd. New Delhi: PHI, 2007.
MLA引文Kelkar S A. Information Technology Project Management. 2nd. PHI, 2007.
警告：这些引文格式不一定是100％准确.