Ramkumar, N. (2017). Spread of Islam in India. Heritage Publishers.
芝加哥风格引文Ramkumar, Natrajan. Spread of Islam in India. New Delhi: Heritage Publishers, 2017.
MLA引文Ramkumar, Natrajan. Spread of Islam in India. Heritage Publishers, 2017.
警告：这些引文格式不一定是100％准确.