Meserve, B. E., & Sobel, M. A. (1964). Introduction to mathematics. Prentice-Hall.
Cita Chicago (17th ed.)Meserve, Bruce E., i Max A. Sobel. Introduction to Mathematics. Englewood Cliffs, N.J.: Prentice-Hall, 1964.
Cita MLA (8th ed.)Meserve, Bruce E., i Max A. Sobel. Introduction to Mathematics. Prentice-Hall, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.