Vasudev, C. (2005). Theory and problems of combinatorics. New age International.
Čikaški stil citiranjaVasudev, C. Theory and Problems of Combinatorics. Cochin: New age International, 2005.
MLA način citiranjaVasudev, C. Theory and Problems of Combinatorics. New age International, 2005.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.