APA (7th ed.) Zitazioa
Riffenburgh, R. H. (2006). Statistics in medicine (2nd ed.). Elsevier Academic Press.
Chicago Style (17th ed.) Zitazioa
Riffenburgh, R. H. Statistics in Medicine. 2nd ed. Amsterdam ; Boston: Elsevier Academic Press, 2006.
MLA (9th ed.) Zitazioa
Riffenburgh, R. H. Statistics in Medicine. 2nd ed. Elsevier Academic Press, 2006.
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