Malhotra, O. (1969). A complete course in additional maths. etc. S.Chand & Co.
芝加哥风格引文Malhotra, O. A Complete Course in Additional Maths. Etc. Delhi: S.Chand & Co, 1969.
MLA引文Malhotra, O. A Complete Course in Additional Maths. Etc. S.Chand & Co, 1969.
警告：这些引文格式不一定是100％准确.