APA (7th ed.) Citation

Wachter, S. M., & Birch, E. L. (2008). Growing greener cities: Urban sustainability in the twenty-first century. University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Wachter, Susan M., and Eugenie Ladner Birch. Growing Greener Cities: Urban Sustainability in the Twenty-first Century. Philadelphia: University of Pennsylvania Press, 2008.

MLA (9th ed.) Citation

Wachter, Susan M., and Eugenie Ladner Birch. Growing Greener Cities: Urban Sustainability in the Twenty-first Century. University of Pennsylvania Press, 2008.