Graham, R. L., Knuth, D. E., & Patashnik, O. (1994). Concrete mathematics: A foundation for computer science (Second edition.). Pearson-Addison-Wesley.
Citazione stile Chigago Style (17a edizione)Graham, Ronald L., Donald Ervin Knuth, e Oren Patashnik. Concrete Mathematics: A Foundation for Computer Science. Second edition. Reading, Mass.; New Delhi: Pearson-Addison-Wesley, 1994.
Citatione MLA (8a ed.)Graham, Ronald L., et al. Concrete Mathematics: A Foundation for Computer Science. Second edition. Pearson-Addison-Wesley, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.