Aguinis, H. (2009). Performance Management. Upper Sadle River, NJ: Pearson Prentice Hall.
Bailey, J. (February 13, 2008). Southwest. Southwest Way. New York Times, Business.
Box, T.M. (2009). Southwest Airlines 2007. Journal of the International Academy of Case Studies Vol. 15, 21-27.
Erdogan, B. & . (2010). Erdogan, B., & Bauer, T. (2010). Organizational Behavior. Flat World Knowled Organizational Culture . Flat World Knowledge.