Harian Kompas, 2000
Buku Teks
penulis, Edy Suhardono [and others] ; editor, I. Basis Susilo
Airlangga University Press, 1997
Buku Teks
M.I.F Baihaqi
Remaja Rosadakarya , 2000
Buku Teks
Mohammad Fauzil Adhim, author
Mitra Pustaka, 2004
Buku Teks
Abdullah Nashih Ulwan, author
Diva Press, 2004
Buku Teks