Peter Nijkamp. (1987). Regional Economics. ELSEVIER.
Chicagoスタイル(17版)引用形式Peter Nijkamp. Regional Economics. ELSEVIER, 1987.
MLA(8版)引用形式Peter Nijkamp. Regional Economics. ELSEVIER, 1987.
警告: この引用は必ずしも正確ではありません.
Peter Nijkamp. (1987). Regional Economics. ELSEVIER.
Chicagoスタイル(17版)引用形式Peter Nijkamp. Regional Economics. ELSEVIER, 1987.
MLA(8版)引用形式Peter Nijkamp. Regional Economics. ELSEVIER, 1987.