APA-čujuhus (7. p.)
(2021). Attitudes of Europeans towards tobacco and electronic cigarettes. European Commission.
Chicago-čujuhus (17. p.)
Attitudes of Europeans Towards Tobacco and Electronic Cigarettes. Bruselas: European Commission, 2021.
MLA-čujuhus (9. p.)
Attitudes of Europeans Towards Tobacco and Electronic Cigarettes. European Commission, 2021.
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