.Sadek, O. M. (1983). A Quantitative and Qualitative Assessment of Six Selected Thesauri. [s. n.].
Παραπομπή σε μορφή Chicago (17η εκδ.).Sadek, Omneya M. A Quantitative and Qualitative Assessment of Six Selected Thesauri. [s. p.]: [s. n.], 1983.
Παραπομπή σε μορφή MLA (9th εκδ.).Sadek, Omneya M. A Quantitative and Qualitative Assessment of Six Selected Thesauri. [s. n.], 1983.