(1968). Fifteenth session Pakistan philosophical congress: Rajshahi May 9-11, 1968. M. Saeed Sheikh.
Chicagoスタイル(17版)引用形式Fifteenth Session Pakistan Philosophical Congress: Rajshahi May 9-11, 1968. Lahore: M. Saeed Sheikh, 1968.
MLA(9版)引用形式Fifteenth Session Pakistan Philosophical Congress: Rajshahi May 9-11, 1968. M. Saeed Sheikh, 1968.
警告: この引用は必ずしも正確ではありません.