APA aipamena

Neuman, L. W. (2000). Social research methods: Qualitative and quantitative approaches (4th ed.). Allyn and Bacon.

Chicago Style aipamena

Neuman, Lowrence W. Social Research Methods: Qualitative and Quantitative Approaches. 4th ed. London: Allyn and Bacon, 2000.

MLA aipamena

Neuman, Lowrence W. Social Research Methods: Qualitative and Quantitative Approaches. 4th ed. Allyn and Bacon, 2000.

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