Allan, Edward J. 1976. Kullo. In Bender, M. Lionel (ed.), The Non-Semitic Languages of Ethiopia, 324-350. East Lansing, Michigan: African Studies Center, Michigan State University.
@incollection{sAllanKullo,
author = {Allan, Edward J.},
booktitle = {The Non-Semitic Languages of Ethiopia},
editor = {Bender, M. Lionel},
pages = {324-350},
publisher = {East Lansing, Michigan: African Studies Center, Michigan State University},
series = {Committee on Ethiopian Studies: Occasional Papers Series},
title = {Kullo},
volume = {5},
year = {1976}
}