APA (7e ed.) Bronvermelding

BLU BLACKBURN, R. (1967). Union character and social class: A study of white-collar unionism. Batsford.

Chicago (17e ed.) Bronvermelding

BLU BLACKBURN, R.M. Union Character and Social Class: A Study of White-collar Unionism. London: Batsford, 1967.

MLA (9e ed.) Bronvermelding

BLU BLACKBURN, R.M. Union Character and Social Class: A Study of White-collar Unionism. Batsford, 1967.