(1990). Employment Challenges for the 90s. ILO.
Chicago-viite (17. p.)Employment Challenges for the 90s. Geneva: ILO, 1990.
MLA-viite (9. p.)Employment Challenges for the 90s. ILO, 1990.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.
(1990). Employment Challenges for the 90s. ILO.
Chicago-viite (17. p.)Employment Challenges for the 90s. Geneva: ILO, 1990.
MLA-viite (9. p.)Employment Challenges for the 90s. ILO, 1990.