Style de citation APA (7e éd.)
Walker, R. (2007). The country in the city: The greening of the San Francisco Bay Area. University of Washington Press.
Style de citation Chicago (17e éd.)
Walker, Richard. The Country in the City: The Greening of the San Francisco Bay Area. Seattle: University of Washington Press, 2007.
Style de citation MLA (9e éd.)
Walker, Richard. The Country in the City: The Greening of the San Francisco Bay Area. University of Washington Press, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.