Lua APA (7ú heag.)
Torres, E. C., & Mateus, S. (2015). From multitude to crowds: Collective action and media. Peter Lang Edition.
Lua i Stíl Chicago (17ú heag.)
Torres, Eduardo Cintra, agus Samuel Mateus. From Multitude to Crowds: Collective Action and Media. Frankfurt am Main, [Germany]: Peter Lang Edition, 2015.
Lua MLA (9ú heag.)
Torres, Eduardo Cintra, agus Samuel Mateus. From Multitude to Crowds: Collective Action and Media. Peter Lang Edition, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.