UNESCO. (2012). Youth and skills putting education to work. France: United Nations Educational, Scientific and Culture Organization.
Chicago-tyylinen lähdeviittausUNESCO. Youth and Skills Putting Education to Work. France: United Nations Educational, Scientific and Culture Organization, 2012.
MLA-viiteUNESCO. Youth and Skills Putting Education to Work. France: United Nations Educational, Scientific and Culture Organization, 2012.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.