R. BARRI FLOWERS (2001). “The Sex Trade Industry's Worldwide Exploitation of Children”. The Annals of the American Academy of Political and Social Science575 (1): 147-157. doi:10.1177/000271620157500109.
Klain, Prostitution of Children and Child-Sex Tourism: An Analysis of Domestic and International Responses 1999, ABA Center on Children and the Law, page 33 cited in Susan Song. “Global Child Sex Tourism: Children as Tourist Attractions”. Youth Advocate Program International Resource Paper. Youth Advocate Program International. 2012年9月3日時点のオリジナルよりアーカイブ。2023年6月9日閲覧。
Klain, Prostitution of Children and Child-Sex Tourism: An Analysis of Domestic and International Responses 1999, ABA Center on Children and the Law, page 33 cited in Susan Song. “Global Child Sex Tourism: Children as Tourist Attractions”. Youth Advocate Program International Resource Paper. Youth Advocate Program International. 2012年9月3日時点のオリジナルよりアーカイブ。2023年6月9日閲覧。