Pahlow, E. W. (1942). An Introduction to world history: Man's great adventure. Ginn and company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPahlow, Edwin William. An Introduction to World History: Man's Great Adventure. Ginn and company, 1942.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPahlow, Edwin William. An Introduction to World History: Man's Great Adventure. Ginn and company, 1942.
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