Richter, I. (1973). Political purpose in trade unions. Allen & Unwin.
Chicago Edition CitationRichter, Irvig. Political Purpose in Trade Unions. London: Allen & Unwin, 1973.
MLA Edition CitationRichter, Irvig. Political Purpose in Trade Unions. Allen & Unwin, 1973.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.