Kennedy, Robert, 1974-
Cambridge University Press, 2017
Buku Teks
Kuki, Hiroshi
Linguistic Circle of Canberra, 1970
Buku Teks
Yavas, Mehmet S.
Blackwell Publishing, 2006
Buku Teks
Clark, John
Blackwell, 1995
Buku Teks
Bridgeman, Loraine I
New York International Journal of American Linguistics 1961
Buku Teks