Não informado. (1974). Publications in archeology. U.S. National Park Service.
Chicagoスタイル(17版)引用形式Não informado. Publications in Archeology. Washington: U.S. National Park Service, 1974.
MLA(8版)引用形式Não informado. Publications in Archeology. U.S. National Park Service, 1974.
警告: この引用は必ずしも正確ではありません.
