Trích dẫn kiểu APA (xuất bản lần thứ 7)
Directorate-General for Internal Market, Industry, Entrepreneurship and SMEs. (2018). Evaluation of regulatory tools for enforcing online gambling rules and channelling demand towards controlled offers (final report + annexes). European Commission.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)
Directorate-General for Internal Market, Industry, Entrepreneurship and SMEs. Evaluation of Regulatory Tools for Enforcing Online Gambling Rules and Channelling Demand Towards Controlled Offers (final Report + Annexes). Bruselas: European Commission, 2018.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)
Directorate-General for Internal Market, Industry, Entrepreneurship and SMEs. Evaluation of Regulatory Tools for Enforcing Online Gambling Rules and Channelling Demand Towards Controlled Offers (final Report + Annexes). European Commission, 2018.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.