by Adil Fathi Abdullah $6.00
by Komlit KWI $9.00
by H. Endang Saifuddin Anshari, M.A $9.00
by Anthony T. Padovano, Dr. $6.00
by A. Rahman I Doi $5.00
by Prof. Dr. M. Mutawalli asy-Sya'rawi $6.00