Durugkar, N. (2003). Practice papers & question bank in English XII. S.Chand.
芝加哥风格引文Durugkar, Naresh. Practice Papers & Question Bank in English XII. New Delhi: S.Chand, 2003.
MLA引文Durugkar, Naresh. Practice Papers & Question Bank in English XII. S.Chand, 2003.
警告：这些引文格式不一定是100％准确.