Robert Walker : Colour is Power.

MLA

Andriesse, Jan, Max Kozloff, and Robert Walker. Robert Walker : Colour Is Power. Oss: Museum Jan Cunen, 2002.

APA

Andriesse, J., Kozloff, M., & Walker, R. (2002). Robert Walker : Colour is Power. Oss: Museum Jan Cunen.

Chicago

Andriesse, Jan, Max Kozloff, and Robert Walker. Robert Walker: Colour Is Power. Oss: Museum Jan Cunen, 2002.