Graphic design theory : Readings from the field.
MLA
Armstrong, Helen. Graphic Design Theory : Readings From the Field. New York: Princeton Architectural Press, 2009.
APA
Armstrong, H. (2009). Graphic design theory : Readings from the field. New York: Princeton Architectural Press.
Chicago
Armstrong, Helen Graphic Design Theory: Readings From the Field. New York: Princeton Architectural Press, 2009.