Chaudhury, P. J. (1965). Elements of a scientific philosophy. University of Calcutta.
Chicagoスタイル(17版)引用形式Chaudhury, Pravas Jivan. Elements of a Scientific Philosophy. Calcutta: University of Calcutta, 1965.
MLA(9版)引用形式Chaudhury, Pravas Jivan. Elements of a Scientific Philosophy. University of Calcutta, 1965.
警告: この引用は必ずしも正確ではありません.