Ministry of Transport and Communications (Peru) (English Wikipedia)

"Inicio Archived 2014-07-24 at the Wayback Machine." Ministry of Transportation and Communications. Retrieved on 7 June 2011. "Ministerio de Transporte y Comunicaciones Jiron Zorritos Nª 1203 Lima - Perú"
"COMMUNICATIONS IN EMERGENCY SITUATIONS Archived 2011-07-22 at the Wayback Machine." Ministry of Transportation and Communications. October 2008. 2/6. Retrieved on June 7, 2011.
"CIAA Archived 2011-07-22 at the Wayback Machine." Ministry of Transportation and Communications. Retrieved on 7 June 2011.

web.archive.org

"Inicio Archived 2014-07-24 at the Wayback Machine." Ministry of Transportation and Communications. Retrieved on 7 June 2011. "Ministerio de Transporte y Comunicaciones Jiron Zorritos Nª 1203 Lima - Perú"
"COMMUNICATIONS IN EMERGENCY SITUATIONS Archived 2011-07-22 at the Wayback Machine." Ministry of Transportation and Communications. October 2008. 2/6. Retrieved on June 7, 2011.
"CIAA Archived 2011-07-22 at the Wayback Machine." Ministry of Transportation and Communications. Retrieved on 7 June 2011.

Flórez Nohesell, Miguel (1986). Historia marítima del Perú (in Spanish). Instituto de Estudios Histórico-Marítimos del Perú. p. 585. OCLC 499301196.