Young, James O., author
Blackwell Publishing, 2008
Buku Teks
Young, James O.
Wiley-Blackwell Pub., 2010
Buku Teks
Nicholson, Robert, author
Robert Nicholson Pub., 1988
Buku Referensi
edited, Bart Moore-Gilbert, John Seed
Routledge, 1992
Buku Teks
Korean Foundation; editor, Julie Pickering
Koreana Published, 1994
Buku Referensi