PIÑA, Juan Andrés. El retorno de Egon Wolff. Latin American Theatre Review, [S. l.], v. 14, n. 2, p. 61–64, 1981. DOI: 10.17161/latr.v14i2.448. Disponível em: https://journals.ku.edu/latr/article/view/448.. Acesso em: 4 may. 2024.