Martin Packer. (2012). The Science of Qualitative Research (1.). Cambridge University Press.
Dyfyniad Arddull ChicagoMartin Packer. The Science of Qualitative Research. 1. Cambridge University Press, 2012.
Dyfyniad MLAMartin Packer. The Science of Qualitative Research. 1. Cambridge University Press, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.