edited by Hee-yeon Cho, Lawrence Surendra and Hyo-je Cho
New York, NY : Routledge, 2013
Buku Teks SO
Febrina Widya Putri
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2019
UI - Makalah dan Kertas Kerja
Koh, Chang-Soo
International Publishing House, 1987
Buku Teks SO
Hexa Communications and Art Foundation, 1995
Buku Referensi
Choi Joo Sik, Nahm in Hee, Kim Mi Hyun, Kim Young Hoon, and Lee Ki Sun
Jimoondang, 2011
Buku Teks