Schwartz, R. (2012). Rethinking pragmatism. Wiley-Blackwell.
Lua i Stíl Chicago (17ú heag.)Schwartz, Robert. Rethinking Pragmatism. Chichester, West Sussex, UK ; Malden, MA: Wiley-Blackwell, 2012.
Lua MLA (9ú heag.)Schwartz, Robert. Rethinking Pragmatism. Wiley-Blackwell, 2012.
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