Norman, G. R. (2000). Biostatistics: The bare essentials (2nd.). B.C.Decker Inc..
Chicago Edition CitationNorman, Gepffery R. Biostatistics: The Bare Essentials. 2nd. London: B.C.Decker Inc., 2000.
Cita MLANorman, Gepffery R. Biostatistics: The Bare Essentials. 2nd. B.C.Decker Inc., 2000.
Atenció: Aquestes cites poden no estar 100% correctes.