Evans-Pritchard, E. E. 1927. A Preliminary Account of the Ingassana Tribe. Sudan Notes and Records 10. 69-83.
@article{evanspritchard1927, author = {Evans-Pritchard, E. E.}, journal = {Sudan Notes and Records}, key = {Evans-Pritchard (1927)}, pages = {69-83}, title = {A Preliminary Account of the Ingassana Tribe}, volume = {10}, year = {1927} }