Rao, M., & Singh, A. (1998). Fundamental concepts in law of contract (2nd ed.). Professional Offset.
芝加哥风格引文Rao, Meena, 与 Avtar Singh. Fundamental Concepts in Law of Contract. 2nd ed. Mumbai: Professional Offset, 1998.
MLA引文Rao, Meena, 与 Avtar Singh. Fundamental Concepts in Law of Contract. 2nd ed. Professional Offset, 1998.
警告：这些引文格式不一定是100％准确.