Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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