Balch, K. (1993). Mathematics: Applications and connections. Glencoe.
Cita Chicago (17th ed.)Balch, Kay. Mathematics: Applications and Connections. Lake Forest, Ill.: Glencoe, 1993.
Cita MLA (8th ed.)Balch, Kay. Mathematics: Applications and Connections. Glencoe, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.