Lupton, E. (2010). Why Design Now?: National Design Triennal / Smithsonian, Cooper-Hewitt, National Design Museum, New York. Ellen Lupton With contributions by Andrea Lipps. Smithsonian Institution.
Chicago-Zitierstil (17. Ausg.)Lupton, Ellen. Why Design Now?: National Design Triennal / Smithsonian, Cooper-Hewitt, National Design Museum, New York. Ellen Lupton With Contributions by Andrea Lipps. New York: Smithsonian Institution, 2010.
MLA-Zitierstil (8. Ausg.)Lupton, Ellen. Why Design Now?: National Design Triennal / Smithsonian, Cooper-Hewitt, National Design Museum, New York. Ellen Lupton With Contributions by Andrea Lipps. Smithsonian Institution, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.