Sassen, S. Governance hotspots: Challenges we must confront in the post-September 11 world / Saskia Sassen. Understanding September 11.(2002).
Lua i Stíl Chicago (17ú heag.)Sassen, Saskia. "Governance Hotspots: Challenges We Must Confront in the Post-September 11 World / Saskia Sassen." Understanding September 11.(2002) .
Lua MLA (8ú heag.)Sassen, Saskia. "Governance Hotspots: Challenges We Must Confront in the Post-September 11 World / Saskia Sassen." Understanding September 11.(2002), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.