Kemeny, J. G., Snell, J. L., Thopson, G. L., & Mirkil, H. (1959). Finite mathematical structures. Prentice Hall.
Cita Chicago (17th ed.)Kemeny, John G., J. Laurie Snell, Gerald L. Thopson, i Hazleton Mirkil. Finite Mathematical Structures. Upper Saddle River: Prentice Hall, 1959.
Cita MLA (9th ed.)Kemeny, John G., et al. Finite Mathematical Structures. Prentice Hall, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.