Searle S.R. (1982). Matrix Algebra useful for Statistics. John Wiley & Sons Inc.
Cita Chicago (17th ed.)Searle S.R. Matrix Algebra Useful for Statistics. New York: John Wiley & Sons Inc, 1982.
Cita MLA (9th ed.)Searle S.R. Matrix Algebra Useful for Statistics. John Wiley & Sons Inc, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.