Cita APA (7a ed.)

Townsend, A. M. (2013). Smart cities: Big data, civic hackers and the quest for a new utopia. Norton & Company.

Cita Chicago Style (17a ed.)

Townsend, Anthony M. Smart Cities: Big Data, Civic Hackers and the Quest for a New Utopia. New York: Norton & Company, 2013.

Cita MLA (9a ed.)

Townsend, Anthony M. Smart Cities: Big Data, Civic Hackers and the Quest for a New Utopia. Norton & Company, 2013.