Lyndon, D., & Wingwall, A. (1982). The city observed, Boston: A guide to the architecture of the Hub (1st Vintage Books ed.). Vintage Books.
Chicago-viite (17. p.)Lyndon, Donlyn, ja Alice Wingwall. The City Observed, Boston: A Guide to the Architecture of the Hub. 1st Vintage Books ed. New York: Vintage Books, 1982.
MLA-viite (9. p.)Lyndon, Donlyn, ja Alice Wingwall. The City Observed, Boston: A Guide to the Architecture of the Hub. 1st Vintage Books ed. Vintage Books, 1982.
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