Southern Nigeria. Police Dept. (1907). Annual report on the Southern Nigeria police force for the year ... Govt. Printer.
Lua i Stíl Chicago (17ú heag.)Southern Nigeria. Police Dept. Annual Report on the Southern Nigeria Police Force for the Year ... [Lagos: Govt. Printer, 1907.
Lua MLA (8ú heag.)Southern Nigeria. Police Dept. Annual Report on the Southern Nigeria Police Force for the Year ... Govt. Printer, 1907.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.