Forth, Gregory L., author
KITLV Press, 1998
Buku Teks
Amar Makruf, author
Program Pascasarjana Universitas Indonesia, 2004
UI - Tesis (Membership)
Mochtar Buchori, author
Badan Penelitian dan Pengembangan Agama, Departemen Agama RI, 1979
Buku Teks
Masyhuri, author
Program Pascasarjana Universitas Indonesia, 2005
UI - Tesis (Membership)
Chong, Song-hui, author
Chaekse sang, 2005
Buku Teks