APA-referens (7:e uppl.)

Walker Art Center, Friedman, M. S., Giovannini, J., & Heller, S. (1989). Graphic design in America: A visual language history. Walker Art Center.

Chicago-referens (17:e uppl.)

Walker Art Center, Mildred S. Friedman, Joseph Giovannini, och Steven Heller. Graphic Design in America: A Visual Language History. Minneapolis: Walker Art Center, 1989.

MLA-referens (9:e uppl.)

Walker Art Center, et al. Graphic Design in America: A Visual Language History. Walker Art Center, 1989.