BONNEFILLE, Stéphanie. “Energy Independence”: President Obama’s Rhetoric of a Success Story. Research in Language, Poland, v. 11, n. 2, p. 189–212, 2013. DOI: 10.2478/v10015-012-0013-9. Disponível em: https://www.czasopisma.uni.lodz.pl/research/article/view/6505. Acesso em: 25 may. 2026.