Cita APA

Biggs, N. (1989). Discrete mathematics Clarendon Press ; Oxford University Press.

Citación estilo Chicago

Biggs, Norman. Discrete Mathematics. Rev. ed. Oxford : New York: Clarendon Press ; Oxford University Press, 1989.

Cita MLA

Biggs, Norman. Discrete Mathematics. Rev. ed. Oxford : New York: Clarendon Press ; Oxford University Press, 1989.