Langdon, W. B., & Poli, R. (2007). Foundations of genetic programming. Springer (India).
Čikaški stil citiranjaLangdon, William B., i Riccardo Poli. Foundations of Genetic Programming. New Delhi: Springer (India), 2007.
MLA način citiranjaLangdon, William B., i Riccardo Poli. Foundations of Genetic Programming. Springer (India), 2007.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.