Sierra Leone. Dept. of Information, Sierra Leone. Government Information Services, & Sierra Leone. Dept. of Social Services. (1961). The Sierra Leonean. Dept. of Information.
Chicago-referens (17:e uppl.)Sierra Leone. Dept. of Information, Sierra Leone. Government Information Services, och Sierra Leone. Dept. of Social Services. The Sierra Leonean. Freetown: Dept. of Information, 1961.
MLA-referens (8:e uppl.)Sierra Leone. Dept. of Information, et al. The Sierra Leonean. Dept. of Information, 1961.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.