APA-ийн эшлэл(7 дахь хэвлэлт)

Walker art center & Friedman, M. S. (1989). Graphic design in America: A visual language history. Walker Art center.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Walker art center ба Mildred S. Friedman. Graphic Design in America: A Visual Language History. Minneapolis: Walker Art center, 1989.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Walker art center ба Mildred S. Friedman. Graphic Design in America: A Visual Language History. Walker Art center, 1989.