St. Sunardi
Lembaga Kajian Islam dan Studi (LKiS), 2012
Buku Teks
Bayu Kristianto, reviewer
2000
UI - Skripsi (Membership)
Sautet, Marc
Writer's Digest Books, 1990
Buku Teks
Robinson, Dave
Icon Books, 1999
Buku Teks
Chairul Arifin
ISTN, 1996
Buku Teks