Cita APA (7a ed.)

Keen, E., Georgescu, M., & Gomes, R. (2014). Bookmarks: A manual for combating hate speech online through human rights education. Paris: Council of Europe.

Cita Chicago Style (17a ed.)

Keen, Ellie, Mara Georgescu, y Rui Gomes. Bookmarks: A Manual for Combating Hate Speech Online Through Human Rights Education. Paris: Council of Europe, 2014.

Cita MLA (9a ed.)

Keen, Ellie, et al. Bookmarks: A Manual for Combating Hate Speech Online Through Human Rights Education. Paris: Council of Europe, 2014.