Social research methods : qualitative and quantitative approaches / Neuman, W. Lawrence (William

Research methods and data analysis for psychology / Wilson, Stuart.

Research methods in criminal justice and criminology / Hagan, Frank E.

Statistical methods for geography : a student guide / Rogerson, Peter.

Essential mathematical methods for the physical sciences / Riley, K. F. (Kenneth Franklin), 1936-

Community health education methods : a practical guide / Bensley, Robert J.

Information systems research methods, epistemology, and applications / Cater-Steel, Aileen, 1954-

Global journalism research : theories, methods, findings, future / Löffelholz, Martin.

Research methods for criminal justice and criminology / Maxfield, Michael G.

The SAGE handbook of social research methods / Alasuutari, Pertti.

The SAGE handbook of online research methods / Fielding, Nigel.

Research design and methods : a process approach / Bordens, Kenneth S.