- ^ wolf lesalu, An Ethiopian Argot of People Possessed by a Spirit, Africa: Journal of the International African Institute
Vol. 19, No. 3 (Jul. 1949), pp. 204-212
- ^ Wolf Leslau , An Ethiopian Minstrels' Argot :Journal of the American Oriental Society Vol. 72, No. 3 (Jul. - Sep., 1952), pp. 102-109