Zar, J. H. (1999). Biostatistical analysis (Fourth edition.). Prentice Hall, ; Pearson Education.
Chicago Style aipamenaZar, Jerrold H. Biostatistical Analysis. Fourth edition. Upper Saddle River, N.J. : New Dehi: Prentice Hall, ; Pearson Education, 1999.
MLA aipamenaZar, Jerrold H. Biostatistical Analysis. Fourth edition. Prentice Hall, ; Pearson Education, 1999.
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