1. Abraham, F. D., Palka, J., Peeke, H. V. S., & Willows, A. O. D. (1972). Model neural systems and strategies for the neurobiology of learning. Behavioral Biology, 7, 1–24. Retrieved from https://cwu-illiad-oclc-org.ezp.lib.cwu.edu/illiad/illiad.dll?Action=10&Form=75&Value=214437.
2. Acevedes-Piña, E. O., & Quinn, W. G. (1979). Learning in normal and mutant Drosophila larvae. Science, 206(4424), 93–96. Retrieved from https://www-jstor-org.ezp.lib.cwu.edu/stable/pdf/1749221.pdf?refreqid=excelsior%3Ac53cb7e33342c965134040f7008b725a.
3. Bacon, F. (1620/1902). In J. Devey (Ed.), Novum organum or true suggestions for the interpretation of nature. New York: P. F. Collier.
4. Bandrés, J., & Llavona, R. (2003). Pavlov in Spain. The Spanish Journal of Psychology, 6, 81–92. Retrieved from https://cwu-illiad-oclc-org.ezp.lib.cwu.edu/illiad/illiad.dll?Action=10&Form=75&Value=214441.
5. Baxter, D. A., Buonamano, D. V., Raymond, J. L., Cook, D. G., Kuenzi, F. M., Carew, T. J, & Byrne, J. H. (1991). Empirically derived adaptive elements and networks simulate associative learning. In M. L. Commons, S. Grossberg, & J. E. R. Staddon (Eds.), Neural Network Models of Conditioning and Action, (13–52). Hillsdale, NJ: Lawrence Erlbaum