Croft, W. B. ;. M. Search Engines: Information Retrieval in Practice (1.). Pearson India.
Chicagoスタイル(17版)引用形式Croft, W. Bruce ; Metzler. Search Engines: Information Retrieval in Practice. 1. Pearson India.
MLA(8版)引用形式Croft, W. Bruce ; Metzler. Search Engines: Information Retrieval in Practice. 1. Pearson India.
警告: この引用は必ずしも正確ではありません.