The Linguistic turn :essays in philosophical method

 Rorty, Richard.;

Chicago : : University of Chicago Press , 1992

Quantitative and statistical research methods : from hypothesis to results

 Martin, William E.; Bridgmon, Krista D.,;

United State of America : Graffiti Pers , 2012

Understanding case study research : small-scale research within meaning

 Tight, Malcolm.;

Los Angeles: : Sage Publications , 2017