New York : The Far Eastern Assocation, Inc
Majalah, Jurnal, Buletin
Jakarta : Yayasan Harapan Kita
Majalah, Jurnal, Buletin
Berlin : Gesellschaft fur International
Majalah, Jurnal, Buletin
Taiwan : Republic of China
Majalah, Jurnal, Buletin
Taiwan : Kwang Hwa Publishing (USA), Inc
Majalah, Jurnal, Buletin