5 June 1953 | Publisher: National Legislative Bodies / National Authorities | Document type: National Legislation
3 July 1951 | Publisher: UN Conference of Plenipotentiaries on the Status of Refugees and Stateless Persons | Document type: Legislative History / Travaux Préparatoires
13 February 1950 | Publisher: UN Ad Hoc Committee on Refugees and Stateless Persons | Document type: Legislative History / Travaux Préparatoires