Graduate School of Public Administration (GSPA), Seoul National Universty,
Majalah, Jurnal, Buletin
Choi, Jun-sik
Heronemedia, 2009
Buku Referensi
Choi, Joon-sik
Her One Media, 2009
Buku Teks SO
Harvard-Yenching Institute, 1995
Majalah, Jurnal, Buletin
The Korea Institute for Defense Analysis, 2011
Majalah, Jurnal, Buletin