Syaifullah, author
Pustaka Utama Grafiti, 1997
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Mohamad Ali, author
Penerbit Suara Muhammadiyah, 2009
Buku Teks
Palingei Hasyim, author
2001
UI - Tesis (Membership)
Harlela Ismail, author
1984
UI - Skripsi (Membership)
Achmad Jainuri, author
McGill University Montreal, 1992
Buku Teks