Grimaldi, R. P. (1994). Discrete and Combinatorial Mathematics: An Applied Introduction. Reading, Massachusetts: Addison-Wesley.
استشهاد بنمط شيكاغوGrimaldi, Ralph P. Discrete and Combinatorial Mathematics: An Applied Introduction. Reading, Massachusetts: Addison-Wesley, 1994.
MLA استشهادGrimaldi, Ralph P. Discrete and Combinatorial Mathematics: An Applied Introduction. Reading, Massachusetts: Addison-Wesley, 1994.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.