Protectorate of Southern Nigeria (Nigeria). (1901). Blue book. Govt. Printer.
Chicago Style (17th ed.) CitationProtectorate of Southern Nigeria (Nigeria). Blue Book. [Calabar: Govt. Printer, 1901.
MLA (8th ed.) CitationProtectorate of Southern Nigeria (Nigeria). Blue Book. Govt. Printer, 1901.
Warning: These citations may not always be 100% accurate.