APA-viite (7. p.)

Biggs, N. L. (1989). Discrete mathematics (Rev. ed.). Clarendon Press.

Chicago-viite (17. p.)

Biggs, Norman L. Discrete Mathematics. Rev. ed. Oxford: Clarendon Press, 1989.

MLA-viite (9. p.)

Biggs, Norman L. Discrete Mathematics. Rev. ed. Clarendon Press, 1989.