Rijkhoff, J., & Lier, E. H. v. (2013). Flexible word classes: Typological studies of underspecified parts of speech. Oxford: Oxford University Press.
Trích dẫn kiểu ChicagoRijkhoff, Jan, và Eva Helena van Lier. Flexible Word Classes: Typological Studies of Underspecified Parts of Speech. Oxford: Oxford University Press, 2013.
Deismireacht MLARijkhoff, Jan, và Eva Helena van Lier. Flexible Word Classes: Typological Studies of Underspecified Parts of Speech. Oxford: Oxford University Press, 2013.
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