Dubey Anup. (2012). Quantitative Aptitude. Taxmann Publications.
芝加哥风格引文Dubey Anup. Quantitative Aptitude. New Delhi: Taxmann Publications, 2012.
MLA引文Dubey Anup. Quantitative Aptitude. Taxmann Publications, 2012.
警告：这些引文格式不一定是100％准确.
APA引文