Grimaldi, R. P., & Ramana,B.V. (2007). Discrete and combinatorial mathematics: An applied introduction (Fifthe edition.). Pearson Addison Wesley; Pearson education.
Citazione stile Chigago Style (17a edizione)Grimaldi, Ralph P., e Ramana,B.V. Discrete and Combinatorial Mathematics: An Applied Introduction. Fifthe edition. Boston; New Delhi: Pearson Addison Wesley; Pearson education, 2007.
Citatione MLA (8a ed.)Grimaldi, Ralph P., e Ramana,B.V. Discrete and Combinatorial Mathematics: An Applied Introduction. Fifthe edition. Pearson Addison Wesley; Pearson education, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.