Ercikan, K., & Roth,Wolff-Michael. (2009). Generalizing from educational research: Beyond qualitative and quantitative polarization. Routledge.
Dyfyniad Arddull ChicagoErcikan, Kadriye, and Roth,Wolff-Michael. Generalizing from Educational Research: Beyond Qualitative and Quantitative Polarization. New York: Routledge, 2009.
Dyfyniad MLAErcikan, Kadriye, and Roth,Wolff-Michael. Generalizing from Educational Research: Beyond Qualitative and Quantitative Polarization. Routledge, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.