Cita APA (7a ed.)

Nigeria. Dept. of Statistics. Trade report. Federal Govt. Printer [etc.].

Cita Chicago Style (17a ed.)

Nigeria. Dept. of Statistics. Trade Report. Lagos: Federal Govt. Printer [etc.].

Cita MLA (8a ed.)

Nigeria. Dept. of Statistics. Trade Report. Federal Govt. Printer [etc.].

Precaución: Estas citas no son 100% exactas.