APA Citation

 Neuman, W. L. (2011).  Social research methods: Qualitative and quantitative approaches.  Pearson/AandB.

Trích dẫn kiểu Chicago

 Neuman, W. Lawrence.  Social Research Methods: Qualitative and Quantitative Approaches.  Pearson/AandB, 2011.

MLA Citation

 Neuman, W. Lawrence.  Social Research Methods: Qualitative and Quantitative Approaches.  Pearson/AandB, 2011.

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