Keen, E., Georgescu, M., & Gomes, R. (2014). Bookmarks: A manual for combating hate speech online through human rights education. Paris: Council of Europe.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKeen, Ellie, Mara Georgescu, और Rui Gomes. Bookmarks: A Manual for Combating Hate Speech Online Through Human Rights Education. Paris: Council of Europe, 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKeen, Ellie, et al. Bookmarks: A Manual for Combating Hate Speech Online Through Human Rights Education. Paris: Council of Europe, 2014.
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