Gaya APA

ROSEN, K, H., KRITHIVASAN, K. (2013). DISCRETE MATHEMATICS AND ITS APPLICATIONS SEVENTH EDITION (ED. 7). NEW YORK: Mc Graw Hill.

Gaya MLA

ROSEN, KENNETH, H.., KRITHIVASAN, KAMALA. "DISCRETE MATHEMATICS AND ITS APPLICATIONS SEVENTH EDITION". ED. 7 NEW YORK: Mc Graw Hill, 2013. Text.