Narayan, S., & MIttal, P. (2016). Differential Calculus. S. Chand.
芝加哥风格引文Narayan, Shanti, 与 P.K MIttal. Differential Calculus. New Delhi: S. Chand, 2016.
MLA引文Narayan, Shanti, 与 P.K MIttal. Differential Calculus. S. Chand, 2016.
警告：这些引文格式不一定是100％准确.