Horn, K. (1967). Input - Output - Tables. The Institute of National Planning.
Chicagoスタイル(17版)引用形式Horn, Karl-Heinz. Input - Output - Tables. Cairo: The Institute of National Planning, 1967.
MLA(9版)引用形式Horn, Karl-Heinz. Input - Output - Tables. The Institute of National Planning, 1967.
警告: この引用は必ずしも正確ではありません.