1. Alonso, A. & Martínez, G. (2009).La gestión de la diversidad en las empresas españolas. Madrid, Spain: Colección EOI Empresas, Fundación EOI.
2. Blau, P. M. (1977, June).Inequality and heterogeneity. New York, NY: The Free Press.
3. Blomqvist, M. (1994).Könshierarkier i gungning: Kvinnor I kunskapsföretag[Gender hierarchies challenged: Women in knowledge-intensive companies]. Stockholm, Sweden: Almqvist & Wiksell.
4. Dessler, G. (2001).Leading people and organisation in 21st century. London, England: Prentice Hall.
5. Joshi, A. & Jackson, S. (2008). Managing workforce diversity to enhance cooperation in organizations. In M. A. West, D. Tjosvold, & K. G. Smith (Eds.),International handbook of organizational teamwork and cooperative working. Hoboken, NJ: John Wiley & Sons. doi:10.1002/9780470696712. ch14, Retrieved from http://onlinelibrary.wiley.com/doi/10.1002/9780470696712.ch14/summary