Jon, Sang-in, author
Ecoribureu, 2007
Buku Teks
Lee, Deok Il, author
Humanist, 2005
Buku Teks
Yi, Ki-dong, 1951-, author
Tongin Sowon, 2009
Buku Teks
Universitas Indonesia, 2006
UI - Skripsi (Membership)
A. Seno Sastroamidjojo, author
Dian Rakyat, 1997
Buku Teks