Artikel Jurnal
editor Taufik Abdullah, M. Rusli Karim
Tiara Wacana Yogya, 1990
Buku Teks
U. Maman ...[and others]
RajaGrafindo Persada, 2006
Buku Teks
Mulyanto Sumardi, author
Pustaka Sinar Harapan, 1982
Buku Teks
Indonesian Conference on Religion and Peace (ICRP),
Majalah, Jurnal, Buletin