[en] The Culture of Cities (Forbidden Bookshelf) Open Road Media
[en] The Story of Utopias Barnes & Noble
[en] The Culture of Cities Open Road Media
[it] Storia Dell'utopia Universale Economica Feltrinelli / Saggi
[hr] Pentagon moći
[en] Technics and civilization Mariner Books
[sr] Priča o utopijama
[sr] Manastir i sat