APA (7th ed.) Citation

Sassen, S. (1994). Cities in a world economy / Saskia Sassen. Pine Forge Press.

Chicago Style (17th ed.) Citation

Sassen, Saskia. Cities in a World Economy / Saskia Sassen. Thousand Oaks, Calif. ; London: Pine Forge Press, 1994.

MLA (9th ed.) Citation

Sassen, Saskia. Cities in a World Economy / Saskia Sassen. Pine Forge Press, 1994.

Warning: These citations may not always be 100% accurate.