Hasnain, N. (1998). Weaker sections: The psycho-social perspective. GYAN.
芝加哥风格引文Hasnain, N. Weaker Sections: The Psycho-social Perspective. New Delhi: GYAN, 1998.
MLA引文Hasnain, N. Weaker Sections: The Psycho-social Perspective. GYAN, 1998.
警告：这些引文格式不一定是100％准确.