PHOTINOS, C. The Tramp in American Literature, 1873–1939. AmeriQuests, [S. l.], v. 5, n. 1, 2008. DOI: 10.15695/amqst.v5i1.62. Disponível em: https://ejournals.library.vanderbilt.edu/index.php/ameriquests/article/view/62. Acesso em: 28 sep. 2020.