APA-viite

Chartrand, G., Lesniak, L., & Zhang, P. (2011). Graphs & digraphs (5th ed.). Chapman and Hall/CRC Press.

Chicago-tyylinen lähdeviittaus

Chartrand, Gary, Linda Lesniak, ja Ping Zhang. Graphs & Digraphs. 5th ed. Boca Raton: Chapman and Hall/CRC Press, 2011.

MLA-viite

Chartrand, Gary, et al. Graphs & Digraphs. 5th ed. Chapman and Hall/CRC Press, 2011.