Everitt, B. (1989). Statistical methods for medical investigation. Oxford University Press.
Cita Chicago (17th ed.)Everitt, Brian. Statistical Methods for Medical Investigation. New York: Oxford University Press, 1989.
Cita MLA (9th ed.)Everitt, Brian. Statistical Methods for Medical Investigation. Oxford University Press, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.