Bloom, G. F., & Northrup, H. R. (1981). Economics of labor relations (9th ed.). R.D. Irwin ; Irwin-Dorsey Ltd..
Chicagoスタイル(17版)引用形式Bloom, Gordon F., , Herbert R. Northrup. Economics of Labor Relations. 9th ed. Homewood, Ill. : Georgetown, Ont.: R.D. Irwin ; Irwin-Dorsey Ltd., 1981.
MLA(8版)引用形式Bloom, Gordon F., , Herbert R. Northrup. Economics of Labor Relations. 9th ed. R.D. Irwin ; Irwin-Dorsey Ltd., 1981.
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