Cita APA (7th ed.)

Levy, L. S. (1980). Discrete structures of computer science. John Wiley and Sons.

Cita Chicago (17th ed.)

Levy, Leon S. Discrete Structures of Computer Science. Nueva York: John Wiley and Sons, 1980.

Cita MLA (9th ed.)

Levy, Leon S. Discrete Structures of Computer Science. John Wiley and Sons, 1980.