Naysmith, John Hugh. «‘Tri Biri!’: The Colonies, Europe and Migration in Britain and Portugal over the Last Thirty or so Years – How Can We Respond?». Medi@ções 5, no. 1 (Julho 26, 2017): 22–35. Acedido Dezembro 22, 2024. https://mediacoes.ese.ips.pt/index.php/mediacoesonline/article/view/149.