Tucker, A. N. and Bryan, M. A. 1966. Linguistic Analyses: The Non-Bantu Languages of North-Eastern Africa. London: Oxford University Press.
@book{sinnemakizeromarking-Tucker1966,
address = {London},
author = {Tucker, A. N. and Bryan, M. A.},
publisher = {Oxford University Press},
title = {Linguistic Analyses: The Non-Bantu Languages of North-Eastern Africa},
year = {1966}
}