src: (12) Letter from Demetrios Marantis, US trade representative, to John Boehner, speaker of the US House of Representatives, Washington, DC, 20 March 2013.
tgt: 12 Carta de Demetrios Marantis, representante de Comércio dos EUA, a John Boehner, porta-voz republicano na Câmara dos Deputados, Washington, 20 mar.