1. Akaike, H. (1973). Information theory as an extension of the maximum likelihood principle. In B. Petrov & F. Csaki (Eds.), Second international symposium on information theory. Budapest: Akademiai Kiado.
2. Baker, A. (2016). Simplicity. In E. N. Zalta (Ed.), The Stanford encyclopedia of philosophy (Winter 2016 edn.). URL = https://plato.stanford.edu/archives/win2016/entries/simplicity/
3. Dacey, M. (2016). The varieties of parsimony in psychology. Mind & Language, 31(4), 414–437.
4. Fitzpatrick, S. (2013) Simplicity in the philosophy of science. In The internet encyclopedia of philosophy, ISSN 2161-0002, http://www.iep.utm.edu/simplici/, Accessed 29 May 2017.
5. McCrae, R. R., & John, O. P. (1992). An introduction to the five-factor model and its applications. Journal of Personality, 60(2), 175–215.