Arce, W. F. (2001). Systematic qualitative data research: An introduction for Filipino practitioners (2nd ed.). Office of Research and Publications.
Dyfyniad Arddull ChicagoArce, Wilfredo F. Systematic Qualitative Data Research: An Introduction for Filipino Practitioners. 2nd ed. Quezon City: Office of Research and Publications, 2001.
Dyfyniad MLAArce, Wilfredo F. Systematic Qualitative Data Research: An Introduction for Filipino Practitioners. 2nd ed. Office of Research and Publications, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.