Pelc, J. Understanding, explanation, and action as problems of semiotics: Jerzy Pelc. [Semiotik, 1].(1997).
Chicago-viite (17. p.)Pelc, Jerzy. "Understanding, Explanation, and Action as Problems of Semiotics: Jerzy Pelc." [Semiotik, 1].(1997) .
MLA-viite (8. p.)Pelc, Jerzy. "Understanding, Explanation, and Action as Problems of Semiotics: Jerzy Pelc." [Semiotik, 1].(1997), .
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