Citazione Stile APA (7a Edizione)

Grimaldi, R. P. (1994). Discrete and combinatorial mathematics: An applied introduction (3rd ed.). Addison-Wesley.

Citazione stile Chigago Style (17a edizione)

Grimaldi, Ralph P. Discrete and Combinatorial Mathematics: An Applied Introduction. 3rd ed. Reading, MA: Addison-Wesley, 1994.

Citatione MLA (9a ed.)

Grimaldi, Ralph P. Discrete and Combinatorial Mathematics: An Applied Introduction. 3rd ed. Addison-Wesley, 1994.