APA-viite (7. p.)
ebrary, Inc, Hulk, A., & Pollock, J. (2001). Subject inversion in Romance and the theory of universal grammar. Oxford University Press.
Chicago-viite (17. p.)
ebrary, Inc, A. Hulk, ja J.-Y Pollock. Subject Inversion in Romance and the Theory of Universal Grammar. Oxford, [England] ; New York: Oxford University Press, 2001.
MLA-viite (9. p.)
ebrary, Inc, et al. Subject Inversion in Romance and the Theory of Universal Grammar. Oxford University Press, 2001.
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