Gaya APA

Corbin, J., Strauss, A. (2008). Basics of qualitative research: teechniques and procedures for developing grounded theory (3rd ed.). Los Angeles: Sage Publication.

Gaya MLA

Corbin, Juliet., Strauss, Anselm. "Basics of qualitative research: teechniques and procedures for developing grounded theory". 3rd ed. Los Angeles: Sage Publication, 2008. Text.