Chaturvedi, B. N. (1989). The twentieth century essay. Kitab Mahal.
Chicagoスタイル(17版)引用形式Chaturvedi, B. N. The Twentieth Century Essay. Allahabad: Kitab Mahal, 1989.
MLA(9版)引用形式Chaturvedi, B. N. The Twentieth Century Essay. Kitab Mahal, 1989.
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