Richardson, H. W. (1972). Input-output and regional economics. Widenfeld and Nicholson.
シカゴスタイル引用形Richardson, Harry W. Input-output and Regional Economics. London: Widenfeld and Nicholson, 1972.
MLA引用形式Richardson, Harry W. Input-output and Regional Economics. Widenfeld and Nicholson, 1972.
警告: この引用は必ずしも正確ではありません.