Samarin, William J.
Holt, Rinehart and Winston, 1966
Buku Teks
Rossi-Landi, Ferruccio
Mouton, 1973
Buku Teks
Jati Pamungkas, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2013
UI - Skripsi (Membership)
Greenberg, Joseph H. (Joseph Harold), 1915-2001, author
Mounton, 1976
Buku Teks
Sandler, Wendy, author
Cambridge University Press, 2006
Buku Teks