Arora, S. &. G. (2021). Business Mathematics. Taxmann Publication.
芝加哥风格引文Arora, S.R. & Gupta. Business Mathematics. New Delhi: Taxmann Publication, 2021.
MLA引文Arora, S.R. & Gupta. Business Mathematics. Taxmann Publication, 2021.
警告：这些引文格式不一定是100％准确.