Sanders, J. C. (2010). Seattle and the roots of urban sustainability: Inventing ecotopia. University of Pittsburgh Press.
Chicago-referens (17:e uppl.)Sanders, Jeffrey C. Seattle and the Roots of Urban Sustainability: Inventing Ecotopia. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2010.
MLA-referens (9:e uppl.)Sanders, Jeffrey C. Seattle and the Roots of Urban Sustainability: Inventing Ecotopia. University of Pittsburgh Press, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.