Gragg, Gene. 2004. Ge'ez (Aksum). In Woodard, Roger D. (ed.), The Cambridge Encyclopedia of the World's Ancient Languages, 427–453. Cambridge: Cambridge University Press.
@incollection{GeezWoodard2004, address = {Cambridge}, author = {Gragg, Gene}, booktitle = {The Cambridge Encyclopedia of the World's Ancient Languages}, editor = {Woodard, Roger D.}, pages = {427–453}, publisher = {Cambridge University Press}, title = {Ge'ez (Aksum)}, year = {2004} }