Vikner, S. (1995). Verb movement and expletive subjects in the Germanic languages. Oxford University Press.
Chicago-viite (17. p.)Vikner, Sten. Verb Movement and Expletive Subjects in the Germanic Languages. New York: Oxford University Press, 1995.
MLA-viite (9. p.)Vikner, Sten. Verb Movement and Expletive Subjects in the Germanic Languages. Oxford University Press, 1995.
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