Monga, G. S. Mathematics and Statistics for Economics (2nd.). Vikas publishing.
芝加哥风格引文Monga, G S. Mathematics and Statistics for Economics. 2nd. Vikas publishing.
MLA引文Monga, G S. Mathematics and Statistics for Economics. 2nd. Vikas publishing.
警告：这些引文格式不一定是100％准确.