Cita APA (7a ed.)
Knuth, D. E., Graham, R. L., & Patashnik, O. (1994). Concrete mathematics (2.ed.). Addison-Wesley Publishing Company.
Cita Chicago Style (17a ed.)
Knuth, Donald Ervin, Ronald L. Graham, y Oren Patashnik. Concrete Mathematics. 2.ed. Reading: Addison-Wesley Publishing Company, 1994.
Cita MLA (9a ed.)
Knuth, Donald Ervin, et al. Concrete Mathematics. 2.ed. Addison-Wesley Publishing Company, 1994.
Precaución: Estas citas no son 100% exactas.