APA (7th ed.) Zitazioa
Guest, G. (2013). Collecting qualitative data: A field manual for applied research. Sage.
Chicago Style (17th ed.) Zitazioa
Guest, Greg. Collecting Qualitative Data: A Field Manual for Applied Research. London: Sage, 2013.
MLA (9th ed.) Zitazioa
Guest, Greg. Collecting Qualitative Data: A Field Manual for Applied Research. Sage, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.