University of Edinburgh. Department of Urban Design and Regional Planning. Planning Research Unit & Great Britain. Scottish Development Department. (1973). Threshold analysis manual. Her Majesty's Stationery Office.
Chicagoスタイル(17版)引用形式University of Edinburgh. Department of Urban Design and Regional Planning. Planning Research Unit , Great Britain. Scottish Development Department. Threshold Analysis Manual. Edinburgh: Her Majesty's Stationery Office, 1973.
MLA(9版)引用形式University of Edinburgh. Department of Urban Design and Regional Planning. Planning Research Unit , Great Britain. Scottish Development Department. Threshold Analysis Manual. Her Majesty's Stationery Office, 1973.
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