Tippett, L. H. C. (1948). The methods of statistics: An introduction mainly for experimentalists (3d rev. ed.). Williams and Norgate.
Παραπομπή σε μορφή Chicago (17η εκδ.)Tippett, L. H. C. The Methods of Statistics: An Introduction Mainly for Experimentalists. 3d rev. ed. London: Williams and Norgate, 1948.
Παραπομπή σε μορφή MLA (8th εκδ.)Tippett, L. H. C. The Methods of Statistics: An Introduction Mainly for Experimentalists. 3d rev. ed. Williams and Norgate, 1948.
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