Case Study Research: Design and Methods (Applied Social Research Methods)
Case Study Research in Practice
Qualitative Research: Studying How Things Work
Interviewing as Qualitative Research: A Guide for Researchers in Education and the Social Sciences, 4th Ed.
The Coding Manual for Qualitative Researchers
Qualitative Data Analysis: A Methods Sourcebook
Completing Your Qualitative Dissertation: A Road Map From Beginning to End
Qualitative Research: A Guide to Design and Implementation
Engaging in Narrative Inquiry (Developing Qualitative Inquiry)
Constructing Grounded Theory (Introducing Qualitative Methods series)