APA-referens (7:e uppl.)

Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). SAGE Publications, Inc.

Chicago-referens (17:e uppl.)

Yin, Robert K. Case Study Research and Applications: Design and Methods. 6th ed. California: SAGE Publications, Inc, 2018.

MLA-referens (9:e uppl.)

Yin, Robert K. Case Study Research and Applications: Design and Methods. 6th ed. SAGE Publications, Inc, 2018.