MLA

Abraham, Ajith, et al. Hybrid Evolutionary Algorithms. Springer Berlin Heidelberg, 2007.

APA

Abraham, A., Grosan, C., Ishibuchi, H., Siekmann, J., & Perner, P. (2007). Hybrid Evolutionary Algorithms. Springer Berlin Heidelberg.

Chicago

Abraham, Ajith, Crina Grosan, Hisao Ishibuchi, Jörg Siekmann, and Petra Perner. Hybrid Evolutionary Algorithms. : Springer Berlin Heidelberg, 2007.