Lyons, Christopher
Definiteness
Cambridge University Press, 1999
 Buku Teks SO
Chesterman, Andrew
On definiteness: a study with special reference to English and Finnish
Cambridge University Press, 1991
 Buku Teks SO
Dobrovie-Sorin, Carmen
Redefining indefinites
Springer, 2012
 eBooks
Landman, Fred
Indefinites and the type of sets
Blackwell, 2003
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Gilbers, Dirk Gilbert
Phonological Networks : a theory of Segment Representation
Rijksuniversiteit, 1956
 Buku Teks