Taglianonte, Sali A., author
Wiley-Blackwell, 2012
Buku Teks
Cambridge University Press, 2009
eBooks
Arimbi Putri, author
2017
UI - Tesis (Membership)
Sandell, Rolf
Academic Press, 1977
Buku Teks
Hymes, Dell H., author
Taylor and Francis Inc., 1996
Buku Teks