Gregory, S. (2012). Human Rights Made Visible: New Dimensions to Anonymity, Consent, and Intentionality. Sensible politics : the visual culture of nongovernmental activism.
Lua i Stíl Chicago (17ú heag.)Gregory, Sam. "Human Rights Made Visible: New Dimensions to Anonymity, Consent, and Intentionality." Sensible Politics : The Visual Culture of Nongovernmental Activism 2012.
Lua MLA (8ú heag.)Gregory, Sam. "Human Rights Made Visible: New Dimensions to Anonymity, Consent, and Intentionality." Sensible Politics : The Visual Culture of Nongovernmental Activism, 2012.
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