The Genesis of A Painting : : Picasso's Guernica.

MLA

Arnheim, Rudolf. The Genesis of A Painting : Picasso's Guernica. Berkeley: University of California Press, 1962.

APA

Arnheim, R. (1962). The Genesis of A Painting : Picasso's Guernica. Berkeley: University of California Press.

Chicago

Arnheim, Rudolf The Genesis of A Painting: Picasso's Guernica. Berkeley: University of California Press, 1962.