Gregotti, V. (1992). The Pritzker Architecture Prize 1992: Presented to Alvaro Siza ; formal presentation The Harold Washington Libarary Center Chicago, 14.5.1992. The Hyatt Foundation.
Chicago-viite (17. p.)Gregotti, Vittorio. The Pritzker Architecture Prize 1992: Presented to Alvaro Siza ; Formal Presentation The Harold Washington Libarary Center Chicago, 14.5.1992. [Los Angeles]: The Hyatt Foundation, 1992.
MLA-viite (8. p.)Gregotti, Vittorio. The Pritzker Architecture Prize 1992: Presented to Alvaro Siza ; Formal Presentation The Harold Washington Libarary Center Chicago, 14.5.1992. The Hyatt Foundation, 1992.
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