APA aipamena

Silverman, D. (2010). Doing Qualitative Research. Response Books.

Chicago Style aipamena

Silverman, David. Doing Qualitative Research. New Delhi: Response Books, 2010.

MLA aipamena

Silverman, David. Doing Qualitative Research. Response Books, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.