Glaser, B. G., & Strauss, A. L. (1999). discovery of grounded theory: Strategies for qualitative research. Aldine.
Chicago Style aipamenaGlaser, Barney G., and Anselm L. Strauss. Discovery of Grounded Theory: Strategies for Qualitative Research. New York: Aldine, 1999.
MLA aipamenaGlaser, Barney G., and Anselm L. Strauss. Discovery of Grounded Theory: Strategies for Qualitative Research. Aldine, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.