Cita APA (7th ed.)
Graham, R. L., Knuth, D. E., & Patashnik, O. (1994). Concrete Mathematics: A Foundation for Computer Science (2nd ed.). Dorling Kindersley.
Cita Chicago (17th ed.)
Graham, Ronald L., Donald Ervin Knuth, i Oren Patashnik. Concrete Mathematics: A Foundation for Computer Science. 2nd ed. New Delhi: Dorling Kindersley, 1994.
Cita MLA (9th ed.)
Graham, Ronald L., et al. Concrete Mathematics: A Foundation for Computer Science. 2nd ed. Dorling Kindersley, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.