Cita APA (7a ed.)

Biggs,Norman.L. (2012). Discrete Mathematics (2nd ed.). Oxford Uni.

Cita Chicago Style (17a ed.)

Biggs,Norman.L. Discrete Mathematics. 2nd ed. New Delhi: Oxford Uni, 2012.

Cita MLA (9a ed.)

Biggs,Norman.L. Discrete Mathematics. 2nd ed. Oxford Uni, 2012.