Sierra Leone. Dept. of Information, Sierra Leone. Government Information Services, & Sierra Leone. Dept. of Social Services. (1961). The Sierra Leonean. Dept. of Information.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSierra Leone. Dept. of Information, Sierra Leone. Government Information Services, और Sierra Leone. Dept. of Social Services. The Sierra Leonean. Freetown: Dept. of Information, 1961.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSierra Leone. Dept. of Information, et al. The Sierra Leonean. Dept. of Information, 1961.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.