Todd, P. M., Hills, T. T., & Robbins, T. W. (2012). Cognitive search: Evolution, algorithms, and the brain. The MIT Press.
Čikaški stil citiranja (17. izdanje)Todd, Peter M., Thomas T. Hills, i Trevor W. Robbins. Cognitive Search: Evolution, Algorithms, and the Brain. Cambridge, Massachusetts: The MIT Press, 2012.
MLA način citiranja (9. izdanje)Todd, Peter M., et al. Cognitive Search: Evolution, Algorithms, and the Brain. The MIT Press, 2012.
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