Davies, John. 1989. Kobon. (Croom Helm Descriptive Grammars.) London: Routledge.
@book{sinnemakizeromarking-Davies1989, address = {London}, author = {Davies, John}, publisher = {Routledge}, series = {Croom Helm Descriptive Grammars}, title = {Kobon}, year = {1989} }