AYRES, F. (1962). Theory and problems of matrices: S.I. (matric). McGraw-Hill.
Cita Chicago (17th ed.)AYRES, Frank. Theory and Problems of Matrices: S.I. (matric). New York: McGraw-Hill, 1962.
Cita MLA (9th ed.)AYRES, Frank. Theory and Problems of Matrices: S.I. (matric). McGraw-Hill, 1962.
Atenció: Aquestes cites poden no estar 100% correctes.