Vikner, S. (1995). Verb movement and expletive subjects in the Germanic languages. Oxford University Press.
Chicago-referens (17:e uppl.)Vikner, Sten. Verb Movement and Expletive Subjects in the Germanic Languages. New York: Oxford University Press, 1995.
MLA-referens (9:e uppl.)Vikner, Sten. Verb Movement and Expletive Subjects in the Germanic Languages. Oxford University Press, 1995.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.