APA-referens (7:e uppl.)

Liotta, G., Tamassia, R., & Tollis, I. G. (2004). Graph algorithms and applications 2. World Scientific.

Chicago-referens (17:e uppl.)

Liotta, Giuseppe, Roberto Tamassia, och Ioannis G. Tollis. Graph Algorithms and Applications 2. Singapore: World Scientific, 2004.

MLA-referens (9:e uppl.)

Liotta, Giuseppe, et al. Graph Algorithms and Applications 2. World Scientific, 2004.