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Cytowanie według stylu Chicago (wyd. 17).Sadek, Omneya M. A Quantitative and Qualitative Assessment of Six Selected Thesauri. [s. p.]: [s. n.], 1983.
Cytowanie według stylu MLA (wyd. 9).Sadek, Omneya M. A Quantitative and Qualitative Assessment of Six Selected Thesauri. [s. n.], 1983.