Oficinas de Derecho de Autor y Derechos Conexos
National Copyright Center /Cuba/ www.cenda.cu
National Registry Center /El Salvador/ www.cnr.gob.sv
National Registry Council /Uruguay/ www.mec.gub.uy
National Copyright Directorate /Colombia/ www.derautor.gov.co
National Copyright Directorate /Venezuela/ www.sapi.gov.ve
National Institute for the Defense of Competition
and the Protection of Intellectual Property /Peru/ www.indecopi.gob.pe
National Institute of Copyright /Mexico/ www.sep.gob.mx
Ministry of Culture /Spain/ www.mcu.es
United States Copyright Office /USA/ www.copyright.gov/espanol
International Confederation of Societies of Authors and Composers www.cisac.org
Centro Regional para el Fomento del Libro en América Latina y el Caribe www.cerlalc.org
Representing The Recording Industry Worldwide www.ifpi.org
Publishers' Guild www.editoresguatemala.org
Ibero-American Federation of Artists, Performers or Interpreters www.filai.com
Society of Artists, Performers or Interpreters of Spain www.aie.es