APA (7th ed.) Citation

Sassen, S. (2019). Cities in a world economy (5a. ed.). SAGE Publications.

Chicago Style (17th ed.) Citation

Sassen, Saskia. Cities in a World Economy. 5a. ed. Thousand Oaks: SAGE Publications, 2019.

MLA (9th ed.) Citation

Sassen, Saskia. Cities in a World Economy. 5a. ed. SAGE Publications, 2019.