Güldemann, Tom. 2008. The Macro-Sudan Belt: Towards Identifying a Linguistic area in Northern Sub-Saharan Africa. In Heine, Bernd and Nurse, Derek (eds.), A Linguistic Geography of Africa, 151-185. Cambridge: Cambridge University Press.
@incollection{sinnemakizeromarking-Gueldemann2008,
address = {Cambridge},
author = {Güldemann, Tom},
booktitle = {A Linguistic Geography of Africa},
editor = {Heine, Bernd and Nurse, Derek},
pages = {151-185},
publisher = {Cambridge University Press},
title = {The Macro-Sudan Belt: Towards Identifying a Linguistic area in Northern Sub-Saharan Africa},
year = {2008}
}