Norberg, J. (2025). Peak human: What we can learn from the rise and fall of golden ages. Atlantic Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNorberg, Johan. Peak Human: What We Can Learn from the Rise and Fall of Golden Ages. London: Atlantic Books, 2025.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNorberg, Johan. Peak Human: What We Can Learn from the Rise and Fall of Golden Ages. Atlantic Books, 2025.
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