APA (7e ed.) Bronvermelding
ebrary, Inc, & Beatley, T. (2012). Green cities of Europe: Global lessons on green urbanism. Island Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Timothy Beatley. Green Cities of Europe: Global Lessons on Green Urbanism. Washington, D.C.: Island Press, 2012.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Timothy Beatley. Green Cities of Europe: Global Lessons on Green Urbanism. Island Press, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.