(2015). Ageing and employment policies: Denmark 2015 : working better with age. OECD Publishing.
Chicago-referens (17:e uppl.)Ageing and Employment Policies: Denmark 2015 : Working Better with Age. Paris, France: OECD Publishing, 2015.
MLA-referens (9:e uppl.)Ageing and Employment Policies: Denmark 2015 : Working Better with Age. OECD Publishing, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.