Do, Ho-yon
Seoul yohaeng : sanga hoya ui banccakkinen sinseoul yuramgi
M & K, 2007
Buku Referensi
National Parks of Korea
National Parks Authority, 2004
Buku Referensi
Hansuk, Yohaengjuksa-hyeobhwe
Kyongbuk ui aremdaun) kodsi yohaeng = (a beautiful Gyeongbuk) Walking tour
Sangsang Chulphan, 2011
Buku Teks
Lee, Yong Han
Ba ran e yo haeng ja
Nexusbooks, 2008
Buku Teks
Martin, Jacques
La Grece (1) : les voyages d'alix / Jacques Martin
Casterman, 2000
Buku Teks