APA
Arnson C. J., . (2003). El salvador's democratic transition ten years after the peace accord. Washington: Woodrow Wilson International Center for Scholars.
Chicago
Arnson Cynthia J, . 2003. El salvador's democratic transition ten years after the peace accord. Washington: Woodrow Wilson International Center for Scholars.
Harvard
Arnson C. J., . (2003). El salvador's democratic transition ten years after the peace accord. Washington: Woodrow Wilson International Center for Scholars.
MLA
Arnson Cynthia J, . El salvador's democratic transition ten years after the peace accord. Washington: Woodrow Wilson International Center for Scholars. 2003.