Multiple Case Study Analysis

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)