APA (7th ed.) Zitazioa

Silverman, D. (2021). Qualitative research (Fifth edition.). SAGE.

Chicago Style (17th ed.) Zitazioa

Silverman, David. Qualitative Research. Fifth edition. Los Angeles, United States: SAGE, 2021.

MLA (9th ed.) Zitazioa

Silverman, David. Qualitative Research. Fifth edition. SAGE, 2021.