edited by Julie Pickering
Korea Foundation, 1994
Buku Referensi
The Si-sa-yong-o-sa , 1982
Buku Teks
edited by David A. Leeming, Kathryn Madden, Stanton Marlan
Springer, 2009
Buku Referensi
The Korea Foundation.
The Korean Foundation, 1994
Buku Referensi
Parents' Magazine's Cultural Institute, 1965
Buku Referensi