The University of Georgia, 2008
Majalah, Jurnal, Buletin
Rayfield, Donald
Curzon, 2000
Buku Teks
Shalikashvili, Tamila, author
Publisher not identified, 2015
Buku Teks
Tien Handayani Nafi, author
1995
UI - Tesis (Membership)
Distributed by Europolis Pub, 1946
Buku Teks