Seoul Kyohaksa 2000,
Buku Teks
International geographical Congress (29th : 2000 : Seoul, Korea)
Living With Diversity,, 2000
Buku Referensi
Artikel Jurnal
Foreword by William R. Mead
Tiger Book International, 1995
Buku Referensi
Hoare, James E.
Kuperard, 2006
Buku Referensi