Keyes, R. (2004). The post-truth era: Dishonesty and deception in contemporary life (1. ed.). St. Martin's Press.
Lua i Stíl Chicago (17ú heag.)Keyes, Ralph. The Post-truth Era: Dishonesty and Deception in Contemporary Life. 1. ed. New York: St. Martin's Press, 2004.
Lua MLA (8ú heag.)Keyes, Ralph. The Post-truth Era: Dishonesty and Deception in Contemporary Life. 1. ed. St. Martin's Press, 2004.
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