Lua APA (7ú heag.)
Francks, R. (2008). Descartes' Meditations: A reader's guide. Continuum.
Lua i Stíl Chicago (17ú heag.)
Francks, Richard. Descartes' Meditations: A Reader's Guide. London ; New York: Continuum, 2008.
Lua MLA (9ú heag.)
Francks, Richard. Descartes' Meditations: A Reader's Guide. Continuum, 2008.
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