APA aipamena

Peter G Swanborn. (2012). Case study research: What, why and how? Sage.

Chicago Style aipamena

Peter G Swanborn. Case Study Research: What, Why and How? New Delhi: Sage, 2012.

MLA aipamena

Peter G Swanborn. Case Study Research: What, Why and How? Sage, 2012.

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