Graham,Ronald L, Knuth,Donald L, & Patashnik,Oren. (2004). Concrete mathematics.- 2nd ed (2nd ed.). Pearson Education.
Chicago Style citaatGraham,Ronald L, Knuth,Donald L, en Patashnik,Oren. Concrete Mathematics.- 2nd Ed. 2nd ed. Delhi: Pearson Education, 2004.
MLA citatieGraham,Ronald L, et al. Concrete Mathematics.- 2nd Ed. 2nd ed. Pearson Education, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.