207333 Walker, P. (2005). Landscape architecture: Defining the craft. London : Thames and Hudson.
Citazione stile Chigago Style (17a edizione)207333 Walker, Peter. Landscape Architecture: Defining the Craft. London : Thames and Hudson, 2005.
Citatione MLA (9a ed.)207333 Walker, Peter. Landscape Architecture: Defining the Craft. London : Thames and Hudson, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.