Seber, G. A. F. (1984). Multivariate observations. Wiley.
Cita Chicago (17th ed.)Seber, George Arthur Frederick. Multivariate Observations. New York: Wiley, 1984.
Cita MLA (9th ed.)Seber, George Arthur Frederick. Multivariate Observations. Wiley, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.