Singh, J. (1972). Mathematical ideas: Their nature and use. Hutchinson.
芝加哥风格引文Singh, Jagjit. Mathematical Ideas: Their Nature and Use. [London]: Hutchinson, 1972.
MLA引文Singh, Jagjit. Mathematical Ideas: Their Nature and Use. Hutchinson, 1972.
警告：这些引文格式不一定是100％准确.