Roy, A. K., & Gidwani, N. N. (1982). Indus Valley civilization: A bibliographic essay. Humanities Press.
芝加哥风格引文Roy, Ashim Kumar, 与 N. N. Gidwani. Indus Valley Civilization: A Bibliographic Essay. Atlantic Highlands, N.J.: Humanities Press, 1982.
MLA引文Roy, Ashim Kumar, 与 N. N. Gidwani. Indus Valley Civilization: A Bibliographic Essay. Humanities Press, 1982.
警告：这些引文格式不一定是100％准确.