Cita APA (7th ed.)

Graham, R. L., Knuth, D. E., & Patashnik, O. (1994). Concrete mathematics: A foundation for computer science (2nd ed.). Addison-Wesley.

Cita Chicago (17th ed.)

Graham, Ronald L., Donald Ervin Knuth, i Oren Patashnik. Concrete Mathematics: A Foundation for Computer Science. 2nd ed. Reading, Mass: Addison-Wesley, 1994.

Cita MLA (9th ed.)

Graham, Ronald L., et al. Concrete Mathematics: A Foundation for Computer Science. 2nd ed. Addison-Wesley, 1994.