@book { FromMultitudetoCrowdsCollectiveActionandtheMedia,
    title = "From Multitude to Crowds: Collective Action and the Media",
    author = "Eduardo {Cintra Torres} and Samuel {Mateus}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-05926-7",
    url = "https://www.peterlang.com/document/1049779"
}