Cita APA

Balakrishnan, R., & Ranganathan, K. (1999). A textbook of graph theory. Springer.

Citación estilo Chicago

Balakrishnan, R., and K. Ranganathan. A Textbook of Graph Theory. Nueva York: Springer, 1999.

Cita MLA

Balakrishnan, R., and K. Ranganathan. A Textbook of Graph Theory. Springer, 1999.