Southern Nigeria. Agricultural Dept. Annual report on entomological work. Govt. Printer].
Cita Chicago Style (17a ed.)Southern Nigeria. Agricultural Dept. Annual Report on Entomological Work. [Lagos: Govt. Printer].
Cita MLA (8a ed.)Southern Nigeria. Agricultural Dept. Annual Report on Entomological Work. Govt. Printer].
Precaución: Estas citas no son 100% exactas.