Template:Sharpe, 1892
- Sharpe, R.B. 1892. On the birds collected by Mr. F. J. Jackson, F.Z.S., during his recent expedition to Uganda through the Territory of the Imperial British East-African Company. - Part IV. Ibis [34(2) =] (ser. 6) 4: 299–322. BHL DOI: 10.1111/j.1474-919X.1892.tb00303.x