Morrison, D. F. (1976). Multivariate statistical methods (2nd ed.). McGraw-Hill Kogakusha.
Cita Chicago (17th ed.)Morrison, Donald F. Multivariate Statistical Methods. 2nd ed. Tokyo: McGraw-Hill Kogakusha, 1976.
Cita MLA (8th ed.)Morrison, Donald F. Multivariate Statistical Methods. 2nd ed. McGraw-Hill Kogakusha, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.