APA Edition Citation

Yin, R. K. A. (2009). Case study research: Design and methods (4th ed.).

Chicago Edition Citation

Yin, Robert K; Author. Case Study Research: Design and Methods. 4th ed. California, Sage Publications Inc, 2009.

MLA Edition Citation

Yin, Robert K; Author. Case Study Research: Design and Methods. 4th ed. 2009.