APA-čujuhus (7. p.)
Rescher, N. (2011). On certainty and other philosophical essays on cognition. Ontos Verlag.
Chicago-čujuhus (17. p.)
Rescher, Nicholas. On Certainty and Other Philosophical Essays on Cognition. Frankfurt ; New Brunswick: Ontos Verlag, 2011.
MLA-čujuhus (9. p.)
Rescher, Nicholas. On Certainty and Other Philosophical Essays on Cognition. Ontos Verlag, 2011.
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