Edelman, M., & Kenen, J. (1989). Democracy in Costa Rica as the product of class neutralization. Grove Weidenfeld.
Lua i Stíl Chicago (17ú heag.)Edelman, Marc, agus Joanne Kenen. Democracy in Costa Rica as the Product of Class Neutralization. Nueva York: Grove Weidenfeld, 1989.
Lua MLA (9ú heag.)Edelman, Marc, agus Joanne Kenen. Democracy in Costa Rica as the Product of Class Neutralization. Grove Weidenfeld, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.