PASTOR, Robert A. A U.S. Congressional Perspective on North America, Interview with U.S. Representative Henry Cuellar. Norteamérica, Revista Académica del CISAN-UNAM, [S. l.], v. 2, n. 02, 2010. DOI: 10.22201/cisan.24487228e.2007.02.81. Disponível em: https://www.revistanorteamerica.unam.mx/index.php/nam/article/view/81. Acesso em: 2 may. 2024.