Cita APA (7a ed.)

Walker, R. (2007). The Country in the City: The Greening of the San Francisco Bay Area. University of Washington Press.

Cita Chicago Style (17a ed.)

Walker, Richard. The Country in the City: The Greening of the San Francisco Bay Area. Seattle: University of Washington Press, 2007.

Cita MLA (8a ed.)

Walker, Richard. The Country in the City: The Greening of the San Francisco Bay Area. University of Washington Press, 2007.