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.
Cita Chicago Style (17a ed.)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.
Cita MLA (9a ed.)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.
警告：这些引文格式不一定是100％准确.