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}
}