Cita APA (7a ed.)
Jan Gehl, B. S. How to Study Public Life. Island Press.
Cita estilo Chicago (17a ed.)
Jan Gehl, Birgitte Svarre. How to Study Public Life. Washington, EUA: Island Press.
Cita MLA (9a ed.)
Jan Gehl, Birgitte Svarre. How to Study Public Life. Island Press.
Precaución: Estas citas no son 100% exactas.