Khera, S. (2004). Freedom is not free: Every generation needs to earnits own freedom. Macmillan.
芝加哥风格引文Khera, Shiv. Freedom Is Not Free: Every Generation Needs to Earnits Own Freedom. Delhi: Macmillan, 2004.
MLA引文Khera, Shiv. Freedom Is Not Free: Every Generation Needs to Earnits Own Freedom. Macmillan, 2004.
警告：这些引文格式不一定是100％准确.