Cita APA (7th ed.)

Gehl, J. a. S., & Svarre, B. (2013). How to study public life. Island Press.

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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