Wheeler, S., & Beatley, T. (2009). The sustainable urban development reader (2nd ed.). Routledge.
Chicago (17e ed.) BronvermeldingWheeler, Stephen, en Timothy Beatley. The Sustainable Urban Development Reader. 2nd ed. Abingdon, Oxon ; New York: Routledge, 2009.
MLA (8e ed.) BronvermeldingWheeler, Stephen, en Timothy Beatley. The Sustainable Urban Development Reader. 2nd ed. Routledge, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.