Cita APA (7a ed.)
Johnsonbaugh, R. (1989). Discrete mathematics. Macmillan Publishing Company.
Cita Chicago Style (17a ed.)
Johnsonbaugh, Richard. Discrete Mathematics. New York: Macmillan Publishing Company, 1989.
Cita MLA (9a ed.)
Johnsonbaugh, Richard. Discrete Mathematics. Macmillan Publishing Company, 1989.
Precaución: Estas citas no son 100% exactas.