Graham, R. L., Knuth, D. E., & Patashnik, O. (1994). Concrete mathematics: A foundation for computer science (2. ed.). Addison-Wesley.
Chicago Style (17th ed.) CitationGraham, Ronald L., Donald Ervin Knuth, and Oren Patashnik. Concrete Mathematics: A Foundation for Computer Science. 2. ed. Reading, Mass. [u.a.]: Addison-Wesley, 1994.
MLA (9th ed.) CitationGraham, Ronald L., et al. Concrete Mathematics: A Foundation for Computer Science. 2. ed. Addison-Wesley, 1994.
Warning: These citations may not always be 100% accurate.