Cleverdon, C. W. (1970). The effect of variations in relevance assessments in comparative experimental tests of index languages. Cranfield Institute of Technology.
Chicago Style (17. basım) AtıfCleverdon, C. W. The Effect of Variations in Relevance Assessments in Comparative Experimental Tests of Index Languages. [Cranfield]: Cranfield Institute of Technology, 1970.
MLA (8th ed.) AtıfCleverdon, C. W. The Effect of Variations in Relevance Assessments in Comparative Experimental Tests of Index Languages. Cranfield Institute of Technology, 1970.
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