Gupta, . S. 1., Kumar, V., & Sharma, H. V. (1997). Classical mechanics (Fourteenth edition.). Pragati Prakashan.
芝加哥风格引文Gupta, S.L. 1936, V. Kumar, 与 H. V. Sharma. Classical Mechanics. Fourteenth edition. Meerut: Pragati Prakashan, 1997.
MLA引文Gupta, S.L. 1936, et al. Classical Mechanics. Fourteenth edition. Pragati Prakashan, 1997.
警告：这些引文格式不一定是100％准确.