Karpiński, J. (1990). Causality in sociological research. Synthese <Dordrecht> / Library.
Cita Chicago Style (17a ed.)Karpiński, Jakub. "Causality in Sociological Research." Synthese <Dordrecht> / Library 1990.
Cita MLA (8a ed.)Karpiński, Jakub. "Causality in Sociological Research." Synthese <Dordrecht> / Library, 1990.
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