APA (7th ed.) Zitazioa
Richards, L. (2005). Handling qualitative data: A practical guide. Sage Publications.
Chicago Style (17th ed.) Zitazioa
Richards, Lyn. Handling Qualitative Data: A Practical Guide. London: Sage Publications, 2005.
MLA (9th ed.) Zitazioa
Richards, Lyn. Handling Qualitative Data: A Practical Guide. Sage Publications, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.