Ayres, F. (1992). Theory and problems of differential and integral: Calculus. McGraw-Hill.
Cita Chicago (17th ed.)Ayres, Frank. Theory and Problems of Differential and Integral: Calculus. London: McGraw-Hill, 1992.
Cita MLA (9th ed.)Ayres, Frank. Theory and Problems of Differential and Integral: Calculus. McGraw-Hill, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.