Seo Suh-yon, Choi Suk-hui, Kim Yang-sun, Bak Yon-mi, Song eun-won; Hong Song-sim
Dongin, 2009
Buku Teks
Pak, So-yong, author
Thaehaksa, 2004
Buku Teks
Lee, Yan Hye, author
Bagajeong, 2000
Buku Teks
Ko, Chang Un, author
Pureunsasang, 2006
Buku Teks
Dimas Rizki Pratomo, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2012
UI - Skripsi Open