Moortgat, L. R. (1980). Analysis of variance from T-test to analysis of covariance. De La Salle University.
Čikaški stil citiranja (17. izdanje)Moortgat, Luke R. Analysis of Variance from T-test to Analysis of Covariance. Manila: De La Salle University, 1980.
MLA način citiranja (9. izdanje)Moortgat, Luke R. Analysis of Variance from T-test to Analysis of Covariance. De La Salle University, 1980.
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