APA aipamena

Silverman,David. (2000). Doing qualitative research: A practical hand book. SAGE.

Chicago Style aipamena

Silverman,David. Doing Qualitative Research: A Practical Hand Book. London: SAGE, 2000.

MLA aipamena

Silverman,David. Doing Qualitative Research: A Practical Hand Book. SAGE, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.