Lua APA (7ú heag.)

Nigeria. Dept. of Labour. Department of Labour quarterly review.

Lua i Stíl Chicago (17ú heag.)

Nigeria. Dept. of Labour. Department of Labour Quarterly Review. [Lagos].

Lua MLA (8ú heag.)

Nigeria. Dept. of Labour. Department of Labour Quarterly Review.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.