Johnsonbaugh, R. (1987). Essential discrete mathematics. Macmillan.
Citación estilo ChicagoJohnsonbaugh, Richard. Essential Discrete Mathematics. New York: Macmillan, 1987.
Cita MLAJohnsonbaugh, Richard. Essential Discrete Mathematics. Macmillan, 1987.
Warning: These citations may not always be 100% accurate.