Pollitt, A. S. (1986). An expert systems approach to document retrieval.
Chicagoスタイル(17版)引用形式Pollitt, Arthur Steven. An Expert Systems Approach to Document Retrieval. 1986.
MLA(8版)引用形式Pollitt, Arthur Steven. An Expert Systems Approach to Document Retrieval. 1986.
警告: この引用は必ずしも正確ではありません.