Hill, David T., author
Yayasan Obor Indonesia, 2011
Buku Teks
the Permanent Secretariat of the Confederation of ASEAN Journalists, 1985
Buku Teks
edited by George Thomas Kurian
Facts on File, 1982
Buku Referensi
edited by George Thomas Kurian
Facts on File, 1982
Buku Referensi
Indonesia. Departement of Information
Depatement of Information Republic of Indonesia, 1994
Buku Referensi