Cita APA (7th ed.)

Sassen, S. (2000). Cities in a world economy (2nd ed.). Pine Forge Press.

Cita Chicago (17th ed.)

Sassen, Saskia. Cities in a World Economy. 2nd ed. Thousand Oaks ; London ; New Delhi: Pine Forge Press, 2000.

Cita MLA (8th ed.)

Sassen, Saskia. Cities in a World Economy. 2nd ed. Pine Forge Press, 2000.