Cita APA (7a ed.)

Zar, J. H. (2009). Biostatistical analysis (5th ed.). Pearson Education.

Cita Chicago Style (17a ed.)

Zar, Jerrold H. Biostatistical Analysis. 5th ed. Upper Saddle River, N.J. ; Harlow: Pearson Education, 2009.

Cita MLA (9a ed.)

Zar, Jerrold H. Biostatistical Analysis. 5th ed. Pearson Education, 2009.