PÜTZ, M. Henry David Thoreau´s critique of expansionist ideology. Journal of Philology and Linguistics of the University of Costa Rica, [S. l.], v. 16, n. 1, p. 151–160, 2015. DOI: 10.15517/rfl.v16i1.21060. Disponível em: https://www.revistas.ucr.ac.cr/index.php/filyling/article/view/21060. Acesso em: 18 may. 2024.