Não informado. (1984). Design Issues. University of Illinois at Chicago, School of Art and Design.
Čikaški stil citiranja (17. izdanje)Não informado. Design Issues. Chicago, Ill: University of Illinois at Chicago, School of Art and Design, 1984.
MLA način citiranja (8. izdanje)Não informado. Design Issues. University of Illinois at Chicago, School of Art and Design, 1984.
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