Institute of Social Studies. Advisory Group on Central America. Central America: Economic performance during the 1980s and perspectives for the period 1989-1995: report to the European Commission. Institute of Social Studies.
Lua i Stíl Chicago (17ú heag.)Institute of Social Studies. Advisory Group on Central America. Central America: Economic Performance During the 1980s and Perspectives for the Period 1989-1995: Report to the European Commission. s.l.: Institute of Social Studies.
Lua MLA (9ú heag.)Institute of Social Studies. Advisory Group on Central America. Central America: Economic Performance During the 1980s and Perspectives for the Period 1989-1995: Report to the European Commission. Institute of Social Studies.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.