Cita APA (7th ed.)

Gehl, J., & Svarre, B. (2013). How to Study Public Life. Island Press.

Cita Chicago (17th ed.)

Gehl, Jan, i Birgitte Svarre. How to Study Public Life. Washington, DC: Island Press, 2013.

Cita MLA (9th ed.)

Gehl, Jan, i Birgitte Svarre. How to Study Public Life. Island Press, 2013.