Doing research in design / Crouch, Christopher.

Practical research : planning and design / Leedy, Paul D.

Leading edge marketing research : 21st-century tools and practices / Kaden, Robert J.

Understanding business research / Weathington, Bart L.

Handbook of research methods on trust / Lyon, Fergus.

Research -- Handbooks, manuals, etc.

in qualitative research -- 8.3.Mixed methods --

The Sage handbook of qualitative research / Denzin, Norman K.

Using mixed methods : frameworks for an integrated methodology / Plowright, David.

Research at grass roots : for the social sciences and human services professions / De Vos, A. S.

The practice of qualitative research / Hesse-Biber, Sharlene Nagy.

Qualitative research methods in public relations and marketing communications / Daymon, Christine.