| NSHA’RE and that above the name INDIE should both extend leftwards to meet the broken vertical line connecting TINKI and BANKIM.) |
| Siran, J.-L. |
| 1981 | “Eléments d’ethnographie vouté pour servir à l’histoire du Cameroun central”, |
| Colloques Internationaux du C.N.R.S. No. 551, pp. 265-272. |
| Thorbecke, F. |
| 1919 | Im Hochland von Mittel-Kamerun. Hamburg, Vol. I, 1914, Vol. II, 1916, Vol. |
| III. |