Woodburn, D. y McDonald, M. (2013). El management de las cuentas clave. Argentina: Granica.
Capítulo: Selección y categorización de los clientes clave

Burnett, K. (2001). How much do you really know about your customers? The handbook of Key Customer Relationship Management. Londres: Pearson.

Trollinger, S. (2009). Define your customers. Target Marketing.
Recuperado de http://0-search.proquest.com.millenium.itesm.mx/abiglobal/
docview/233087224/83B0F122827C4616PQ/18?accountid=11643

Zeglinski, W. (2010). What Your Customers Really Want. Agency Sales.
Recuperado de http://0-search.proquest.com.millenium.itesm.mx/abiglobal/
docview/820527136/83B0F122827C4616PQ/19?accountid=11643