APA引文

Nigeria. Report on Nigeria for the year .. H.M. Stationery Off.

Chicago Style (17th ed.) Citation

Nigeria. Report on Nigeria for the Year .. London: H.M. Stationery Off.

MLA引文

Nigeria. Report on Nigeria for the Year .. H.M. Stationery Off.

警告：这些引文格式不一定是100％准确.