APA-referens

Chetwynd, A., & Diggle, P. (2001). Discrete mathematics. Butterworth/heinemann.

Chicago-stil citat

Chetwynd, A., och P. Diggle. Discrete Mathematics. Delhi: Butterworth/heinemann, 2001.

MLA-referens

Chetwynd, A., och P. Diggle. Discrete Mathematics. Butterworth/heinemann, 2001.