Vikner, S. (1995). Verb movement and expletive subjects in the Germanic languages. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVikner, Sten. Verb Movement and Expletive Subjects in the Germanic Languages. New York: Oxford University Press, 1995.
एमएलए (9वां संस्करण) प्रशस्ति पत्रVikner, Sten. Verb Movement and Expletive Subjects in the Germanic Languages. Oxford University Press, 1995.
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