Lee, R. F. (1951). United States: Historical and archaelogical monuments. Inst. Panamericano de Geografía e Historia.
Chicagoスタイル(17版)引用形式Lee, Ronald F. United States: Historical and Archaelogical Monuments. México: Inst. Panamericano de Geografía e Historia, 1951.
MLA(9版)引用形式Lee, Ronald F. United States: Historical and Archaelogical Monuments. Inst. Panamericano de Geografía e Historia, 1951.
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