Omtzigt, D. (2006). Aging and the interaction between education, retirement and the working life. Department of Economics (University of Oxford).
Chicago-referens (17:e uppl.)Omtzigt, D. Aging and the Interaction Between Education, Retirement and the Working Life. Department of Economics (University of Oxford), 2006.
MLA-referens (9:e uppl.)Omtzigt, D. Aging and the Interaction Between Education, Retirement and the Working Life. Department of Economics (University of Oxford), 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.