Rothwell, R. (1979). Technical change and employment. London: Frances Printer.
シカゴスタイル引用形Rothwell, Roy. Technical Change and Employment. London: Frances Printer, 1979.
MLA引用形式Rothwell, Roy. Technical Change and Employment. London: Frances Printer, 1979.
警告: この引用は必ずしも正確ではありません.