Statens råd för byggnadsforskning (Sweden) & Rystedt, B. (1987). Land-use information in Sweden: Applications of new technology in urban and regional planning and in the management of natural resources. Swedish Council for Building Research : Distribution: Svensk byggtjänst.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStatens råd för byggnadsforskning (Sweden) और Bengt Rystedt. Land-use Information in Sweden: Applications of New Technology in Urban and Regional Planning and in the Management of Natural Resources. Stockholm, Sweden: Swedish Council for Building Research : Distribution: Svensk byggtjänst, 1987.
एमएलए (8वां संस्करण) प्रशस्ति पत्रStatens råd för byggnadsforskning (Sweden) और Bengt Rystedt. Land-use Information in Sweden: Applications of New Technology in Urban and Regional Planning and in the Management of Natural Resources. Swedish Council for Building Research : Distribution: Svensk byggtjänst, 1987.