The practice of social research by Babbie, Earl R.

Advances in questionnaire design, development, evaluation and testing

Available for UP System via Wiley Online Library.

Doing action research in your own organisation by Coghlan, David

Qualitative research in practice examples for discussion and analysis by Merriam, Sharan B., Grenier, Robin S.

How to do your social research project or dissertation by Clark, Tom, Bryman, Alan, Foster, Liam

Making sense of the social world methods of investigation

Little quick fix research question by O'Leary, Zina

Research design qualitative, quantitative, and mixed methods approaches by Creswell, John W., Creswell, J. David

Research design and method selection making good choices in the social sciences by Panke, Diana

Researching Philippine realities a guide to qualitative, quantitative, and humanities research by Trinidad, Jose Eos