| Air University: ETA (Freedom for the Basque Homeland) - Spain: Bibliography of internet resources, books, documents and periodicals about the terrorist group, current through 2000. |
| Council on Foreign Relations: Basque Fatherland and Liberty (ETA): Questions and answers about the terrorist group supporting an independent Basque state in parts of northern Spain and southwest France. |
| FAS: Basque Fatherland and Liberty a.k.a Euzkadi Ta Askatasuna (ETA): Description, activities, strength, area of operation and external aid. Links to additional resources. From the Federation of American Scientists. USA. |
| Guardian Unlimited Issues Explained: Eta and Basque Separatism in Spain: Simon Jeffery examines the background to the militant Basque separatist group. |
| Guardian: Suspects raided after US tracks Eta: Giles Tremlett in Madrid. "The interior minister, Mariano Rajoy, said the seven men formed the nucleus of the so-called Donosti Commando which the authorities accuse of committing up to half of Eta's 35 killings in the past 20 months." UK. |
| History Today: Forty Years of ETA: History of the radical Basque nationalist movement, founded in 1959, and its attempts to gain independence from Spain. April 1999. |
| ICT: Basque Homeland and Freedom (ETA): History, structure, terrorist activity, links, updates and history of attacks. From The International Policy Institute for Counter-Terrorism, Israel. |
| Scotsman News: ETA: Ongoing coverage of the Basque separatist movement, with archives in date sequence. |
| terrorismfiles.org: Basque Fatherland and Liberty (ETA): Description and brief analysis of ETA's activity, strength, area of operation, funding information and history of attacks. |
| Time Europe: A Rationale for Murder: Coverage about the Basque separatist movement ETA in 2000, including the members, ongoing violence, arrests and political reactions. |