International Labour Organisation. (1995). ILO law on freedom of association: Standards and procedures. International Labour Office.
Dyfyniad Arddull ChicagoInternational Labour Organisation. ILO Law on Freedom of Association: Standards and Procedures. Geneva: International Labour Office, 1995.
Dyfyniad MLAInternational Labour Organisation. ILO Law on Freedom of Association: Standards and Procedures. International Labour Office, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.