Allen, A., Atkinson, A., Meijer, S., & You, N. (2002). Sustainable urbanisation: Bridging the green and brown agendas. Development Planning Unit, University College London.
Chicago-referens (17:e uppl.)Allen, Adriana, Adrian Atkinson, Sonja Meijer, och Nicholas You. Sustainable Urbanisation: Bridging the Green and Brown Agendas. London: Development Planning Unit, University College London, 2002.
MLA-referens (9:e uppl.)Allen, Adriana, et al. Sustainable Urbanisation: Bridging the Green and Brown Agendas. Development Planning Unit, University College London, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.