BLU BLACKBURN, R. (1967). Union character and social class: A study of white-collar unionism. Batsford.
Chicago-čujuhus (17. p.)BLU BLACKBURN, R.M. Union Character and Social Class: A Study of White-collar Unionism. London: Batsford, 1967.
MLA-čujuhus (9. p.)BLU BLACKBURN, R.M. Union Character and Social Class: A Study of White-collar Unionism. Batsford, 1967.
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