Lua APA (7ú heag.)
Gehl, J., & Svarre, B. (2013). How to Study Public Life. Island Press.
Lua i Stíl Chicago (17ú heag.)
Gehl, Jan, agus Birgitte Svarre. How to Study Public Life. Washington: Island Press, 2013.
Lua MLA (9ú heag.)
Gehl, Jan, agus Birgitte Svarre. How to Study Public Life. Island Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.