Cita APA (7a ed.)

Biggs, N. L., Lloyd, E. K., & Wilson, R. J. (1976). Graph theory 1736-1936. Clarendon Press.

Cita Chicago Style (17a ed.)

Biggs, Norman L.., E. Keith Lloyd, y Robin James Wilson. Graph Theory 1736-1936. Oxford: Clarendon Press, 1976.

Cita MLA (9a ed.)

Biggs, Norman L.., et al. Graph Theory 1736-1936. Clarendon Press, 1976.