Ehrman, Madeleine E. 1972. Contemporary Cambodian: Grammatical Sketch. Washington, D.C.: Foreign Service Institute.
@book{sinnemakizeromarking-Ehrman1972, address = {Washington, D.C.}, author = {Ehrman, Madeleine E.}, publisher = {Foreign Service Institute}, title = {Contemporary Cambodian: Grammatical Sketch}, year = {1972} }