Rojek, Chris (1993). Ways of Escape: Modern Transformations in Leisure and Travel. London: Palgrave Macmillan. ISBN033347578X. Besøkt 1. mars 2014. «(P 142)The leisure forms constructed around black spots certainly give signs of repetition-compulsion and seeking the duplication of experience. (p170) The gravity and solemnity of Black Spots have been reduced by moves to make them more colorful and more spectacular than other sights on the tourist trail. For example, in 1987 the government of Thailand unveiled plans to restore the famous Death Railway …»