González, F. (1994 [1840]), Elementos de Ciencia Administrativa. Santafé de Bogotá: Escuela Superior de Administración Pública.
Gualteri, R. (1999), Impact of the Emerging Information Society on the Policy Development Process and Democratic quality. OCDE-PUMA www.oecd.org/puma/.
Informe Nolan (1995), Standards in Public Life. First Report of the Committee on Standards in Public Life, 1. HMSO: London.