APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (8:e uppl.)

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