Cita APA (7a ed.)

Biggs, N. L. (1985). Discrete mathematics. Clarendon; Oxford University Press.

Cita Chicago Style (17a ed.)

Biggs, Norman L. Discrete Mathematics. Oxford ; New Delhi: Clarendon; Oxford University Press, 1985.

Cita MLA (8a ed.)

Biggs, Norman L. Discrete Mathematics. Clarendon; Oxford University Press, 1985.