APA-čujuhus (7. p.)
Sarkar, S. K. (2013). A textbook of discrete mathematics (8th rev ed.). S. Chand.
Chicago-čujuhus (17. p.)
Sarkar, Swapan Kumar. A Textbook of Discrete Mathematics. 8th rev ed. New Delhi: S. Chand, 2013.
MLA-čujuhus (9. p.)
Sarkar, Swapan Kumar. A Textbook of Discrete Mathematics. 8th rev ed. S. Chand, 2013.
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