1. Beyond, I. T. (2014). IBM's role in creating the workforce of the future. Retrieved January 7, 2014, from http://www-03.ibm.com/press/us/en/presskit/25091.wss
2. The evolution and discovery of services science in business schools
3. Bitner, M. J., Ostrom, A. L., & Burkhard, K. A. (2102). Service blueprinting: Transforming the student experience. EDUCAUSER Review, 47(6), 38–50.
4. BLS. (2013). Industry employment and output projections to 2022. Monthly Labor Review, U.S. Bureau of Labor. Retrieved September 12, 2013, from http://www.bls.gov/opub/mlr/2013/article/industry-employment-and-output-projections-to-2022.htm
5. BLS. (2014). The employment situation: December 2013. US Bureau of Labor Statistics. Retrieved January 9, 2014 from http://www.bls.gov/news.release/pdf/empsit.pdf