Grimaldi, R. P. (1994). Discrete and combinatorial mathematics: An applied introduction (3rd ed.). Addison-Wesley.
芝加哥风格引文Grimaldi, Ralph P. Discrete and Combinatorial Mathematics: An Applied Introduction. 3rd ed. Reading, MA: Addison-Wesley, 1994.
MLA引文Grimaldi, Ralph P. Discrete and Combinatorial Mathematics: An Applied Introduction. 3rd ed. Addison-Wesley, 1994.
警告：这些引文格式不一定是100％准确.