Ernesto Samper (English Wikipedia)

"La unidad latinoamericana, en su hora más crítica" [Latin-American Unity, At Its Most Critical Hour]. France 24 (in Spanish). 14 December 2018. Retrieved 3 September 2021.

georgetown.edu

García Vásquez, Julio Cesar. "Ernesto Samper Pizano, Familiares Y Parentela" (PDF). Genealogía Colombiana (Family tree) (in Spanish). Vol. 4. Interconexion Colombia. Archived from the original (PDF) on 6 August 2023. Retrieved 15 August 2024.

UNASUR (12 September 2014). "Ernesto Samper firma acta de posesión como Secretario General de UNASUR" [Ernesto Samper signs certificate of possession as Secretary General of UNASUR]. South American Institute of Government in Health (in Spanish). Archived from the original on 2 September 2017. Retrieved 25 March 2020.

"Los lujos de Alejandro Riaño" [The luxurious life of Alejandro Riaño]. Las2orillas (in Spanish). 1 June 2021. Retrieved 6 June 2024.

"After Pablo". Narco Wars. Season 1. Episode 7. 2021. National Geographic. Retrieved 2 February 2024.

Brooke, James (23 June 1994). "Drug Cartel Tied to Vote In Colombia". The New York Times. p. A9. Retrieved 28 June 2020.

Gutkin, Steven (1 October 1994). "DEA Agent Attacks Colombia As 'Narco-Democracy'". Washington Post. Retrieved 29 June 2020.
Farah, Douglas (7 June 1995). "Colombia Takes On Cartel". Washington Post. Retrieved 29 June 2020.
Gutkin, Steven (8 August 1994). "Colombia Inaugurates President Who Raised Drug Worries in U.S." The Washington Post. Retrieved 11 June 2020.
Gutkin, Steven (17 July 1994). "Senate Drug Bill Imperils U.S. Ties With Colombia". Washington Post. Retrieved 16 August 2020.

García Vásquez, Julio Cesar. "Ernesto Samper Pizano, Familiares Y Parentela" (PDF). Genealogía Colombiana (Family tree) (in Spanish). Vol. 4. Interconexion Colombia. Archived from the original (PDF) on 6 August 2023. Retrieved 15 August 2024.
Canal RCN – Noticias RCN Archived 2007-09-28 at the Wayback Machine
UNASUR (12 September 2014). "Ernesto Samper firma acta de posesión como Secretario General de UNASUR" [Ernesto Samper signs certificate of possession as Secretary General of UNASUR]. South American Institute of Government in Health (in Spanish). Archived from the original on 2 September 2017. Retrieved 25 March 2020.

Samper Pizano, Ernesto (1992). Apertura & modernización [Opening and Modernization] (in Spanish). OCLC 253941439.