Lee, Dong-ju, 1917-, author
Saffron, 2005
Buku Referensi
Arnason, H. Harvard, author
Prentice-Hall, 2004
Buku Referensi
Brenchley, Patrick J.
Chapman & Hall , 1998
Buku Teks
Japan Culture Institute, 1978
Buku Teks SO
Andrus, J. Russell
Stanford University Press , 1947
Buku Teks