McIntyre, L., & Alarco, E. (1975). The incredible Incas and their timeless land. The National Geographic Society.
Chicagoスタイル(17版)引用形式McIntyre, Loren, , Eugenio Alarco. The Incredible Incas and Their Timeless Land. Washington, D.C: The National Geographic Society, 1975.
MLA(9版)引用形式McIntyre, Loren, , Eugenio Alarco. The Incredible Incas and Their Timeless Land. The National Geographic Society, 1975.
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