Townsend, M. (1987). Discrete mathematics: Applied combinatorics and graph theory. Benjamin/Cummings Pub. Co..
Chicago Stili AlıntıTownsend, Michael. Discrete Mathematics: Applied Combinatorics and Graph Theory. Menlo Park, Calif.: Benjamin/Cummings Pub. Co., 1987.
MLA AlıntıTownsend, Michael. Discrete Mathematics: Applied Combinatorics and Graph Theory. Benjamin/Cummings Pub. Co., 1987.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..