Patton, M. Q. (1987). How to use qualitative methods in evaluation. Sage Publications.
Cita Chicago Style (17a ed.)Patton, Michael Quinn. How to Use Qualitative Methods in Evaluation. Newbury Park, Calif.: Sage Publications, 1987.
Cita MLA (8a ed.)Patton, Michael Quinn. How to Use Qualitative Methods in Evaluation. Sage Publications, 1987.
Precaución: Estas citas no son 100% exactas.