Isard, W. (1975). Introduction to regional science. Prentice-Hall.
Chicagoスタイル(17版)引用形式Isard, Walter. Introduction to Regional Science. .Englewood Cliffs, N.J: Prentice-Hall, 1975.
MLA(9版)引用形式Isard, Walter. Introduction to Regional Science. Prentice-Hall, 1975.
警告: この引用は必ずしも正確ではありません.