Cita APA (7th ed.)

Sassen, S. Governance hotspots: Challenges we must confront in the post-September 11 world / Saskia Sassen. Understanding September 11.(2002).

Cita Chicago (17th ed.)

Sassen, Saskia. "Governance Hotspots: Challenges We Must Confront in the Post-September 11 World / Saskia Sassen." Understanding September 11.(2002) .

Cita MLA (8th ed.)

Sassen, Saskia. "Governance Hotspots: Challenges We Must Confront in the Post-September 11 World / Saskia Sassen." Understanding September 11.(2002), .