Gellman, B. (2020). Dark mirror: Edward Snowden and the American surveillance state. Penguin Press.
Cita Chicago Style (17a ed.)Gellman, Barton. Dark Mirror: Edward Snowden and the American Surveillance State. New York: Penguin Press, 2020.
Cita MLA (8a ed.)Gellman, Barton. Dark Mirror: Edward Snowden and the American Surveillance State. Penguin Press, 2020.
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