Dyfyniad APA

Nigeria. Dept. of Labour. Annual report on the Department of Labour, Nigeria. Govt. Printer.

Dyfyniad Arddull Chicago

Nigeria. Dept. of Labour. Annual Report on the Department of Labour, Nigeria. Lagos: Govt. Printer.

Dyfyniad MLA

Nigeria. Dept. of Labour. Annual Report on the Department of Labour, Nigeria. Govt. Printer.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.