United Nations Educational, Scientific and Cultural Organization. (1968). The conversation of cultural property, with special reference to tropical conditions. UNESCO.
Dyfyniad Arddull ChicagoUnited Nations Educational, Scientific and Cultural Organization. The Conversation of Cultural Property, with Special Reference to Tropical Conditions. Paris: UNESCO, 1968.
Dyfyniad MLAUnited Nations Educational, Scientific and Cultural Organization. The Conversation of Cultural Property, with Special Reference to Tropical Conditions. UNESCO, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.