Cita APA (7a ed.)

Hurd, A., & Hurd, A. (2012). The Carbon Efficient City: Building Blocks to Cool Our Planet. University of Washington Press.

Cita Chicago Style (17a ed.)

Hurd, A-P, y Al Hurd. The Carbon Efficient City: Building Blocks to Cool Our Planet. Seattle: University of Washington Press, 2012.

Cita MLA (8a ed.)

Hurd, A-P, y Al Hurd. The Carbon Efficient City: Building Blocks to Cool Our Planet. University of Washington Press, 2012.