Neuman lhWilliam Lawrence. Social research methods: Qualitative and quantitative approaches (4th ed.).
Chicago Style (17th ed.) CitationNeuman lhWilliam Lawrence. Social Research Methods: Qualitative and Quantitative Approaches. 4th ed. Boston lbAllyn and Bacon lc1999.
MLA (9th ed.) CitationNeuman lhWilliam Lawrence. Social Research Methods: Qualitative and Quantitative Approaches. 4th ed.
Warning: These citations may not always be 100% accurate.