Cita APA (7a ed.)

Neuman, W. L. (2006). Social research methods: Quantitative and qualitative approaches. Pearson.

Cita Chicago Style (17a ed.)

Neuman, W. Lawrence. Social Research Methods: Quantitative and Qualitative Approaches. New Delhi: Pearson, 2006.

Cita MLA (9a ed.)

Neuman, W. Lawrence. Social Research Methods: Quantitative and Qualitative Approaches. Pearson, 2006.