Cita APA

Ritchie, A., & Thomas, R. (2009). Sustainable urban design: An environmental approach (2nd ed.). Taylor & Francis.

Citación estilo Chicago

Ritchie, Adam, and Randall Thomas. Sustainable Urban Design: An Environmental Approach. 2nd ed. London: Taylor & Francis, 2009.

Cita MLA

Ritchie, Adam, and Randall Thomas. Sustainable Urban Design: An Environmental Approach. 2nd ed. Taylor & Francis, 2009.