Korean National Tourism Corporation, [date of publication not identified]
Buku Referensi
Buku Teks
edited by Robert E. Buswell, and Tomothy S. Lee
University of Hawai'i Press, 2006
Buku Teks
Kim Samuel S., editor
University Press, 2003
Buku Teks
Samuel S. Kim, editor
Cambridge University Press, 2000
Buku Teks