Buku Teks
Yeo, Ho-Kyung, author
Tokyopop, 2003
Buku Teks
Kluwer Academic Publishers, 1995,
Buku Referensi
H.K Rihan Int'l Culture Spread Limited, 2008
Buku Referensi
edited by Mills, Roger E.; Ascher, Edgar; Jaffee, Robert I.
McGraw-Hill, 1971
Buku Teks