Παραπομπή APA

Norman K Denzin & Yvonna S Lincoln. (2005). Qualitative research (3rd ed.). Sage publications.

Παραπομπή Chicago Style

Norman K Denzin και Yvonna S Lincoln. Qualitative Research. 3rd ed. London: Sage publications, 2005.

Παραπομπή MLA

Norman K Denzin και Yvonna S Lincoln. Qualitative Research. 3rd ed. Sage publications, 2005.