Min, Hyon-gu
Goryo chong Chi Saron : tongil kukka ui hwangnip kwa tongip wangguk ui siryon
Seoul Korea: Goryo Daehakgo Chul Panbu,4
Buku Teks
Han guk jong chi sasang sa: tangun eso haebang kkaji / Han guk, tongyang chong chei sasangsa hakhoe
Baek san seo dang, 2005
Buku Teks
Jen, In-gwon
Park jung-hee pungjen : Pak Chong-hui ui chongch sasang kwa haengdong e kwanhan chongijok yongu
beehaksa, 2006
Buku Teks
Yu, Tong-sik
Pungnyudo wa Hanguk ui chonggyo sasang = Korea 風流 道 with religious ideas
Yonse Taehakkyo Chulpanbu , 1997
Buku Teks
Sin, Gyong-rim
Hanguk jonrae dongyojib 2
Chang Juk Gwa Bi Pyeong Sa, 2000
Buku Teks