by Redaksi (Penghimpun) $5.00
by Prof. Drs. Anas Sudijono $11.00
by Amiruddin & Zainal Asikin $9.00
by $6.00
by Nancy Burstein $6.00
by Victor M. Situmorang, S.H. dan Dra. Cormetyna Sitanggang $7.00
by $9.00
by Marge Kennedy $7.00