UN Economic Commission for Europe. (2002). Socio-Economic Status and Living Arrangements of Older Persons in Switzerland. United Nations.
Чикаго маягийн жагсаалтUN Economic Commission for Europe. Socio-Economic Status and Living Arrangements of Older Persons in Switzerland. Geneva: United Nations, 2002.
MLA ишлэлUN Economic Commission for Europe. Socio-Economic Status and Living Arrangements of Older Persons in Switzerland. United Nations, 2002.
Warning: These citations may not always be 100% accurate.