Kim, Sang- Kyu
Seungseungjangku urimal : Nae hankuk'eo silyeoke nalkaereul dalja! = 승승장구 우리말 : 나의 한국어 실력에 날개를 달자!
Purungil, 2012
Buku Teks
Baek, Du-Hyeon
Kuksu Neun Milkaru Ro Mandeulgo Kuksi Neun Milkari Ro Maenggulda
Communication Books, 2006
Buku Teks
Lee, Ik Seob
Kkotkil ttara keoninun uri mal sanch’aek = (꽃길 따라 거니는) 우리 말 산책
Singu Munhwasa, 2010
Buku Teks
Chae, Wan, 1953-
Hangug ui utisongo wa uiteaeol / Chae Wan
Universitas Seoul, 2004
Buku Teks
Kim, Young-il
Hangugo danojok sajon
Pakmunsa, 2009
Buku Referensi