Cita APA (7a ed.)
Sarma, G. V. (2000). Combinatorics and graph theory. Vikas Pub.
Cita Chicago Style (17a ed.)
Sarma, G. V. Combinatorics and Graph Theory. New Delhi: Vikas Pub, 2000.
Cita MLA (9a ed.)
Sarma, G. V. Combinatorics and Graph Theory. Vikas Pub, 2000.
Precaución: Estas citas no son 100% exactas.