Chung, Han-sook
Dong-suh-Munhak-sa, 1990
Buku Teks
Hulbert, Homer B.
Yonsei University Press, 1969
Buku Teks
Nurcholish Madjid ... [and others]
Gramedia Pustaka Utama, 1998
Buku Teks
Kent, Percy Horace
Edward Arnold , 1912.
Buku Teks
Patersen, Katherine
Mizan Media Utama, 2016
Buku Teks