Saaty, T. L. (1967). Modern Nonlinear Equations. Mc Graw-Hill Company.
Cita Chicago Style (17a ed.)Saaty, Thomas L. Modern Nonlinear Equations. New York: Mc Graw-Hill Company, 1967.
Cita MLA (9a ed.)Saaty, Thomas L. Modern Nonlinear Equations. Mc Graw-Hill Company, 1967.
Precaución: Estas citas no son 100% exactas.