National Geographic Society (U.S.). (1953). Everyday life in ancient times: Highlights of the beginnings of western civilization in Mesopotamia, Egypt, Greece, and Rome. National Geographic Society.
Παραπομπή σε μορφή Chicago (17η εκδ.)National Geographic Society (U.S.). Everyday Life in Ancient Times: Highlights of the Beginnings of Western Civilization in Mesopotamia, Egypt, Greece, and Rome. Washington, D.C: National Geographic Society, 1953.
Παραπομπή σε μορφή MLA (8th εκδ.)National Geographic Society (U.S.). Everyday Life in Ancient Times: Highlights of the Beginnings of Western Civilization in Mesopotamia, Egypt, Greece, and Rome. National Geographic Society, 1953.
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