Παραπομπή APA

Marshall,F Ray. (1976). Labor economics: Wages,employment and trade unionism (3.). Richard D Irwin,INC.

Παραπομπή Chicago Style

Marshall,F Ray. Labor Economics: Wages,employment and Trade Unionism. 3. Ontario: Richard D Irwin,INC, 1976.

Παραπομπή MLA

Marshall,F Ray. Labor Economics: Wages,employment and Trade Unionism. 3. Richard D Irwin,INC, 1976.

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