APA (7th ed.) Citation

Sassen, S. (2006). Cities in a world economy (3rd ed.). Pine Forge Press.

Chicago Style (17th ed.) Citation

Sassen, Saskia. Cities in a World Economy. 3rd ed. Thousand Oaks, California: Pine Forge Press, 2006.

MLA (8th ed.) Citation

Sassen, Saskia. Cities in a World Economy. 3rd ed. Pine Forge Press, 2006.