Cohen, S. I. (1984). The Modelling of socio-economic planning processes. Gower.
Chicagoスタイル(17版)引用形式Cohen, S. I. The Modelling of Socio-economic Planning Processes. Aldershot, Hants: Gower, 1984.
MLA(9版)引用形式Cohen, S. I. The Modelling of Socio-economic Planning Processes. Gower, 1984.
警告: この引用は必ずしも正確ではありません.