Engwall, L. (1973). Models of industrial structure. Lexington Books.
Chicagoスタイル(17版)引用形式Engwall, Lars. Models of Industrial Structure. Lexington, Mass.: Lexington Books, 1973.
MLA(8版)引用形式Engwall, Lars. Models of Industrial Structure. Lexington Books, 1973.
警告: この引用は必ずしも正確ではありません.