Iwasaki, Shoichi and Ingkaphirom, Preeya. 2005. A Reference Grammar of Thai. Cambridge: Cambridge University Press.
@book{sinnemakizeromarking-Iwasaki2005, address = {Cambridge}, author = {Iwasaki, Shoichi and Ingkaphirom, Preeya}, publisher = {Cambridge University Press}, title = {A Reference Grammar of Thai}, year = {2005} }