International Labor Office. (1943). The international standardization of labour statistics: A review of the statistical work of the International Labour Office and of various international statistical conferences. s.n.
Chicago-viite (17. p.)International Labor Office. The International Standardization of Labour Statistics: A Review of the Statistical Work of the International Labour Office and of Various International Statistical Conferences. Montreal: s.n, 1943.
MLA-viite (9. p.)International Labor Office. The International Standardization of Labour Statistics: A Review of the Statistical Work of the International Labour Office and of Various International Statistical Conferences. s.n, 1943.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.