Korowicz, Marek St.
Martinus Nijhoff, 1964
Buku Teks
Korea : Center for International Area Studies. Graduate School of International at Hankuk University of Foreign Studies
Majalah, Jurnal, Buletin
Klabbers, Jan
Cambridge University Press, 2002
Buku Teks
Schachter, Oscar, 1915-
Martinus Nijhoff , 1991
Buku Teks
Starke, J.G.
Butterworth , 1958
Buku Teks