Haller, Beat. 1989. Le relative en zulgo. In Barreteau, Daniel and Hedinger, Robert (eds.), Descriptions de langues camerounaises, 3-37. Paris: ORSTOM.
@incollection{Haller-1989, address = {Paris}, author = {Haller, Beat}, booktitle = {Descriptions de langues camerounaises}, editor = {Barreteau, Daniel and Hedinger, Robert}, pages = {3-37}, publisher = {ORSTOM}, title = {Le relative en zulgo}, year = {1989} }