Neuman, L. W. (2015). Social Research Methods: Qualitative and Quantitative Approaches (7th Edn.). Pearson India Education Services Pvt Ltd.
Citazione stile Chigago Style (17a edizione)Neuman, Lawrence W. Social Research Methods: Qualitative and Quantitative Approaches. 7th Edn. 7th Floor, Knowledge Boulevard, A-8(A), Sector-62, Noida-201309, U.P, India: Pearson India Education Services Pvt Ltd, 2015.
Citatione MLA (9a ed.)Neuman, Lawrence W. Social Research Methods: Qualitative and Quantitative Approaches. 7th Edn. Pearson India Education Services Pvt Ltd, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.