Artikel Jurnal
MUhammad Munir, author
kencana Prenada Media, 2009
Buku Teks
Didin Hafidhuddin, author
Gema Insani Press, 1998
Buku Teks
Osman Raliby, author
Fajar Shadiq, [date of publication not identified]
Buku Teks
Kamaruzzaman, author
IndonesiaTera, 2001
Buku Teks