GP3 Series: William Buller (GBR) Carlin. GP3 Series, Rd7, Spa-Francorchamps, Belgium, 31 August - 2 September 2012.
William Buller (GBR) Carlin.
GP3 Series, Rd7, Spa-Francorchamps, Belgium, 31 August - 2 September 2012.