Nielsen, E. R. Human Capital and Wealth before and after Capital in the Twenty-First Century: Eric R. Nielsen. After Piketty : the agenda for economics and inequality.(2017).
Chicago-referens (17:e uppl.)Nielsen, Eric R. "Human Capital and Wealth Before and After Capital in the Twenty-First Century: Eric R. Nielsen." After Piketty : The Agenda for Economics and Inequality.(2017) .
MLA-referens (8:e uppl.)Nielsen, Eric R. "Human Capital and Wealth Before and After Capital in the Twenty-First Century: Eric R. Nielsen." After Piketty : The Agenda for Economics and Inequality.(2017), .
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