APA aipamena

Nowak, S. (1977). Methodology of sociological research: General problems. D. Reidel Pub.

Chicago Style aipamena

Nowak, Stefan. Methodology of Sociological Research: General Problems. Dordrecht, Holland: D. Reidel Pub, 1977.

MLA aipamena

Nowak, Stefan. Methodology of Sociological Research: General Problems. D. Reidel Pub, 1977.

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