Parashar, A. (1991). Surdas: Ek adhyayan. Bharatiya granth niketan.
芝加哥风格引文Parashar, Ashwini. Surdas: Ek Adhyayan. New delhi: Bharatiya granth niketan, 1991.
MLA引文Parashar, Ashwini. Surdas: Ek Adhyayan. Bharatiya granth niketan, 1991.
警告：这些引文格式不一定是100％准确.