Newitz, A. (2021). Four lost cities: A secret history of the urban age (First edition.). W.W. Norton & Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNewitz, Annalee. Four Lost Cities: A Secret History of the Urban Age. First edition. New York, NY: W.W. Norton & Company, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNewitz, Annalee. Four Lost Cities: A Secret History of the Urban Age. First edition. W.W. Norton & Company, 2021.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.