Cooper-Hewitt Museum, United Nations, & Smith, C. E. (2011). Design with the other 90%: Cities. Cooper-Hewitt, National Design Museum.
Chicago-viite (17. p.)Cooper-Hewitt Museum, United Nations, ja Cynthia E. Smith. Design with the Other 90%: Cities. New York: Cooper-Hewitt, National Design Museum, 2011.
MLA-viite (8. p.)Cooper-Hewitt Museum, et al. Design with the Other 90%: Cities. Cooper-Hewitt, National Design Museum, 2011.
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