National Geographic Society. (1983). Peoples and places of the past: The National Geographic illustred cultural atlas of the ancient world. National Geographic Society.
Chicago-viite (17. p.)National Geographic Society. Peoples and Places of the Past: The National Geographic Illustred Cultural Atlas of the Ancient World. Washington, D.C: National Geographic Society, 1983.
MLA-viite (9. p.)National Geographic Society. Peoples and Places of the Past: The National Geographic Illustred Cultural Atlas of the Ancient World. National Geographic Society, 1983.
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