Nehru, J. (2000). Before freedom: Nehru`s letters to his sister. Harper Collins.
芝加哥风格引文Nehru, Jawaharlal. Before Freedom: Nehru`s Letters to His Sister. New Delhi: Harper Collins, 2000.
MLA引文Nehru, Jawaharlal. Before Freedom: Nehru`s Letters to His Sister. Harper Collins, 2000.
警告：这些引文格式不一定是100％准确.