HERREN, Graley. Samuel Beckett’s Quad: Pacing to Byzantium. Journal of Dramatic Theory and Criticism, [S. l.], n. 1, p. 43–60, 2000. DOI: 10.17161/jdtc.v0i1.3351. Disponível em: https://journals.ku.edu/jdtc/article/view/3351.. Acesso em: 8 may. 2024.