edited by Sonja Neef, Jose van Dijck, and Eric Ketelaar
Amsterdam University Press, 2006
Buku Teks
edited by Diane Brentari
Cambridge University Press, 2010
eBooks
edited by Diane Brentari
Cambridge University Press, 2010
Buku Teks SO
Culligan, Matthew
Gramercy, 1979
Buku Teks SO
Stokoe, William C.
Mouton, 1972
Buku Teks SO