Cita APA (7th ed.)

Zar, J. H. (1999). Biostatistical analysis (4th ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Zar, Jerrold H. Biostatistical Analysis. 4th ed. Upper Saddle River, NJ: Prentice-Hall, 1999.

Cita MLA (9th ed.)

Zar, Jerrold H. Biostatistical Analysis. 4th ed. Prentice-Hall, 1999.