(2005). The grammar of graphics / Leland Wilkinson ; with contributions by Graham Wills [and others].
Citazione stile Chigago Style (17a edizione)The Grammar of Graphics / Leland Wilkinson ; with Contributions by Graham Wills [and Others]. 2005.
Citatione MLA (9a ed.)The Grammar of Graphics / Leland Wilkinson ; with Contributions by Graham Wills [and Others]. 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.