Underhill, J. W. (2009). Humboldt, worldview and language. Edinburgh University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnderhill, James W. Humboldt, Worldview and Language. Edinburgh: Edinburgh University Press, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnderhill, James W. Humboldt, Worldview and Language. Edinburgh University Press, 2009.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.