APA (7th ed.) Zitazioa

Neuman, L. W. (2015). Social Research Methods: Qualitative and Quantitative Approaches (7th Edn.). Pearson India Education Services Pvt Ltd.

Chicago Style (17th ed.) Zitazioa

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.

MLA (9th ed.) Zitazioa

Neuman, Lawrence W. Social Research Methods: Qualitative and Quantitative Approaches. 7th Edn. Pearson India Education Services Pvt Ltd, 2015.