Calmorin, L. P., & Calmorin, M. A. (1997). Statistics in education and the sciences (with application to research). Rex Book Store.
Chicago-referens (17:e uppl.)Calmorin, Laurentina Paler, och Melchor A. Calmorin. Statistics in Education and the Sciences (with Application to Research). Manila: Rex Book Store, 1997.
MLA-referens (9:e uppl.)Calmorin, Laurentina Paler, och Melchor A. Calmorin. Statistics in Education and the Sciences (with Application to Research). Rex Book Store, 1997.
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