Cita APA (7a ed.)

Johnsonbaugh, R. (1990). Discrete mathematics (2nd ed.). MacMillan [etc.].

Cita Chicago Style (17a ed.)

Johnsonbaugh, Richard. Discrete Mathematics. 2nd ed. New York [etc.]: MacMillan [etc.], 1990.

Cita MLA (9a ed.)

Johnsonbaugh, Richard. Discrete Mathematics. 2nd ed. MacMillan [etc.], 1990.