Syracuse University Press, 2003
Buku Teks
Toprak, Binnaz
Tiara Wacana Yogya, 1999
Buku Teks
Syarif Taghian, author
Pustaka Al-Kautsar, 2012
Buku Teks
Ebaugh, Helen Rose
Springer, 2010
Buku Teks
Misbahul Ulum, author
Program Pascasarjana Universitas Indonesia, 2004
UI - Tesis (Membership)