Unesco. (1968). The conservation of cultural property. Unesco Press.
Chicagoスタイル(17版)引用形式Unesco. The Conservation of Cultural Property. Unesco Press, 1968.
MLA(8版)引用形式Unesco. The Conservation of Cultural Property. Unesco Press, 1968.
警告: この引用は必ずしも正確ではありません.