Goetsch, D.L., & Davis, S. (2013) Quality Management for Organizational Excellence: Introduction to Total Quality Goetsch, D.L., & Davis, S. (2013). Quality Management for Organizational Excellence: Introduction to Total Quality, 7th Edition, Pearson.
Johnson, G., Whittington, R., Scholes, K., Angwin, D., & Regnér, P. (2017) Exploring Strategy: Text and Cases Johnson, G., Whittington, R., Scholes, K., Angwin, D., & Regnér, P. (2017), Exploring Strategy: Text and Cases, 11th Edition, Pearson Education Limited: Harlow, United Kingdom.
Porter, M. E. (2008) On Competition Porter, M. E. (2008). On Competition. Boston, MA: Harvard Business School Publishing Corporation.
Swab, R.G., & Johnson, P.D. (2019) Steel sharpens steel: A review of multilevel competition and competitiveness in organizations Swab, R.G., & Johnson, P.D. (2019). Steel sharpens steel: A review of multilevel competition and competitiveness in organizations. Journal of Organizational Behaviour, 40, 147–165.