Dyfyniad APA

Silverman, D. (2010). Doing qualitative research (3rd ed.). Sage.

Dyfyniad Arddull Chicago

Silverman, David. Doing Qualitative Research. 3rd ed. New Delhi: Sage, 2010.

Dyfyniad MLA

Silverman, David. Doing Qualitative Research. 3rd ed. Sage, 2010.

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