KAVALIR, Monika. Modal structure in Kurt Vonnegut’s Slaughterhouse-five. Acta Neophilologica, Ljubljana, SI, v. 44, n. 1-2, p. 103–111, 2011. DOI: 10.4312/an.44.1-2.103-111. Disponível em: https://journals.uni-lj.si/ActaNeophilologica/article/view/2829. Acesso em: 18 jul. 2025.