Kirish I bob Angliya davlatining turistik salohiyati

Foydalanilgan adabiyotlar

1. 
   https://www.planetware.com/tourist-attractions/england-eng.htm
   
2. 
   https://www.visitengland.com/
   
3. 
   http://www.takemetolondon.com/
   
4. 
   www.unwto.org
   
5. 
   www.travelsystem.uz
   
6. 
   Aviasales.uz
   
7. 
   https://www.norma.uz/oz/qonunchilikda_yangi/turoperatorlar_va_turagentlarning_faoliyat_yuritish_tartibi_belgilandi
   
8. 
   https://lex.uz/uz/docs/-3230313?ONDATE=11.08.2019
   
9. 
   https://uz.wikikou.ru/wiki/Tour_operator http://ebook.tsue.uz/public/ebooks?category=o-quv-qo-llanma-fSecMLW8
   
10. 
    https://eqaror.gov.uz/oz/site/filter?DocumentSearch%5Bauthority_id%5D=7454&di=236733&sort=-authority_id&page=51