Newman, P., & Ratliff, M. S. (2001). Linguistic fieldwork. Cambridge University Press.
Dyfyniad Arddull ChicagoNewman, Paul, and Martha Susan Ratliff. Linguistic Fieldwork. Cambridge, Eng: Cambridge University Press, 2001.
Dyfyniad MLANewman, Paul, and Martha Susan Ratliff. Linguistic Fieldwork. Cambridge University Press, 2001.
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