Winter, Jane Kohen
Culture shock : a guide to customs and etiquette; USA-the South
Times Books Internasional, 1996
 Buku Teks SO
Draine, Cathie
Culture shock! Indonesia: a guide to customs and etiquette
Times Books International, 1990
 Buku Teks SO
Vegdahl, Sonja
Cultureshock! : Korea : a survival guide to customs and etiquette
Marshall Cavendish Editions, 2005
 Buku Teks SO
Vegdahl, Sonja
Cultureshock! : a survival guide to customs and etiquette Korea
Marshall Cavendish, 2005
 Buku Teks
Hoare, James E.
Korea : a quick guide to customs and etiquette
Kuperard, 2006
 Buku Referensi