Biostatistical analysis.
MLA
Zar, Jerrold H. Biostatistical Analysis. 3rd ed. [S.l.]: Prentice Hall, .199.
APA
Zar, J. H. (.199). Biostatistical analysis. 3rd ed. [S.l.]: Prentice Hall.
Chicago
Zar, Jerrold H., Biostatistical Analysis. 3rd ed. [S.l.]: Prentice Hall, .199.