PEARCE, S. (1965). Biologycal statistic= An introduction - SC. Pearce. McGraw Hill Book Company.
Chicago-viite (17. p.)PEARCE, SE. Biologycal Statistic= An Introduction - SC. Pearce. McGraw Hill Book Company, 1965.
MLA-viite (8. p.)PEARCE, SE. Biologycal Statistic= An Introduction - SC. Pearce. McGraw Hill Book Company, 1965.
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