Yale University. Library. African Collection, Cooperative Africana Microform Project (U.S.), & Center for Research Libraries (U.S.). (1979). Catalogue of Nigerian pamphlets on microfilm. The Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रYale University. Library. African Collection, Cooperative Africana Microform Project (U.S.), और Center for Research Libraries (U.S.). Catalogue of Nigerian Pamphlets on Microfilm. New Haven, Conn.: The Library, 1979.
एमएलए (8वां संस्करण) प्रशस्ति पत्रYale University. Library. African Collection, et al. Catalogue of Nigerian Pamphlets on Microfilm. The Library, 1979.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.