SpringerLink (Online service), Bongard, J., Pfeifer, R., Iida, F., & Lungarella, M. (2007). 50 years of artificial intelligence: Essays dedicated to the 50th Anniversary of artificial intelligence. Springer-Verlag Berlin Heidelberg.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Josh Bongard, Rolf Pfeifer, Fumiya Iida, and Max Lungarella. 50 Years of Artificial Intelligence: Essays Dedicated to the 50th Anniversary of Artificial Intelligence. Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg, 2007.
MLA (8th ed.) CitationSpringerLink (Online service), et al. 50 Years of Artificial Intelligence: Essays Dedicated to the 50th Anniversary of Artificial Intelligence. Springer-Verlag Berlin Heidelberg, 2007.
Warning: These citations may not always be 100% accurate.