BALLHAUSEN, T. Aufforderung zur Intervention. Ein Versuch über Guy Debord. Medienimpulse, [S. l.], v. 49, n. 3, 2011. DOI: 10.21243/mi-03-11-12. Disponível em: https://journals.univie.ac.at/index.php/mp/article/view/mi337. Acesso em: 6 mai. 2021.