by Pusat Bahasa $6.00
by Scott Pearson, Carl Gotsch, Sjaiful Bahri $15.00
by Fahri Asiza, dkk. $7.00
by Prof. Dr. A. Syafii Ma'arif $7.00
by Dr. Hilmy Bakar Almascaty, M.A. $11.00
by Nasution, Harun $5.00