Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.