Cita APA (7a ed.)
Gibson, W. J., & Brown, A. (2009). Working with qualitative data. SAGE.
Cita Chicago Style (17a ed.)
Gibson, William J., y Andrew Brown. Working with Qualitative Data. London ; Thousand Oaks, Calif.: SAGE, 2009.
Cita MLA (9a ed.)
Gibson, William J., y Andrew Brown. Working with Qualitative Data. SAGE, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.