Bryan Park
Buku Teks
Ministry of Finance and Economy, 1997
Buku Teks
Young-Mee, Choo...[et.al.]
University of Hawai'i Press, 2000
Buku Teks
Crane, Paul S., author
Seoul Press, 1999
Buku Teks
Baker, Don
Honolulu, University of Hawai'i Press, 2008
Buku Teks