Hackett, Peter and van Bulck, Gaston [Vaast]. 1956. Report of the Eastern Team: Oubangi to Great Lakes. In Guthrie, Malcolm and Tucker, Archibald N. (eds.), Linguistic Survey of the Northern Bantu Borderland, 63-122. Oxford: Oxford University Press.
@incollection{hvHackettvanBulckETeam, author = {Hackett, Peter and van Bulck, Gaston [Vaast]}, booktitle = {Linguistic Survey of the Northern Bantu Borderland}, editor = {Guthrie, Malcolm and Tucker, Archibald N.}, pages = {63-122}, publisher = {Oxford: Oxford University Press}, title = {Report of the Eastern Team: Oubangi to Great Lakes}, volume = {1}, year = {1956} }