Yŏng-ok Yu

• Chojik haengtʻaeron
• Haengjŏnghak
• Hanbando tʻongil chŏngchʻaengnon
• Hanʼguk oegyo kwanʼgye ŭi ihae
• Hyŏndae chaemu haengjŏngnon
• Kukche anbo hwanʼgyŏng kwa kukka, kunsa chŏllyak
• Kukche sahoe wa Pukhan
• Kukka pohunhak
• Munhwajae rŭl hwaryonghan k'aerikt'ŏ, aenimeisyŏn
• Nambuk kyoyungnon
• Pukhanhak kaeron
• Sinmun siron k'ŏlleksyŏn